CN206652760U - A kind of coating die head flushing machine - Google Patents
A kind of coating die head flushing machine Download PDFInfo
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- CN206652760U CN206652760U CN201720279075.7U CN201720279075U CN206652760U CN 206652760 U CN206652760 U CN 206652760U CN 201720279075 U CN201720279075 U CN 201720279075U CN 206652760 U CN206652760 U CN 206652760U
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- coating
- die head
- coating die
- pipeline
- way valve
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Abstract
The utility model discloses a kind of coating die head flushing machine, including coating solution container, clean solution tank, the pipeline that two containers are drawn converges into a pipeline via a feed liquor two position three-way valve, it is connected again with pump and guides to another and go out liquid two position three-way valve, then two pipelines are drawn, wherein a pipeline guides to coating die head, another pipeline guides to external nozzles, the die lip of the jet direction alignment coating die head of external nozzles, pump draws coating solution or cleaning solution, feed liquor two position three-way valve and go out liquid two position three-way valve regulation pipe thread path, realize that coating solution leads to coating die head, cleaning solution leads to coating die head, cleaning solution leads to three kinds of job states of external nozzles.External nozzles and the pipeline gone out between liquid two position three-way valve possess flexibility, and external nozzles possess mechanical freedom, can be cleaned at other positions with coating machine, further improve cleaning efficiency using indirect purging system, expand the cleaning area to coating machine.
Description
Technical field
It the utility model is related to flushing machine, and in particular to a kind of coating die head flushing machine.
Background technology
When being cleaned at present to coating die head, it is necessary to spend longer time to flow through substantial amounts of solvent etc..Or if
Want to wait to obtain more preferable effect, typically take and disassemble the counter-measure that die head is cleaned.But two methods efficiency is not high.
Chinese invention patent specification CN1909975A discloses a kind of cleaning method of coating unit and coating unit, bag
Include die head, coating fluid supply pump, coating fluid tank and the coating fluid pipe arrangement being connected with them.Wherein, in coating fluid
Wiper mechanism is connected on pipe arrangement, wiper mechanism alternately sends out gas and solvent, and passing through with the interface of gas and solvent
To clean the coating fluid pipe arrangement.
But even if using this coating unit and the cleaning method of coating unit, main wash is the interior of coating unit
Portion's pipeline, the end mouth of coating die head may clean deficiency, and whole coating unit can not also be cleaned in the lump using this system.
Utility model content
Problem to be solved in the utility model is to provide a kind of coating die head flushing machine, utilizes indirect purging system
Cleaning efficiency is further improved, expands the cleaning area to coating machine.
To solve the above problems, the utility model provides a kind of coating die head flushing machine, to reach above-mentioned purpose, this reality
It is with technical scheme used by new solution its technical problem：
A kind of coating die head flushing machine, it is characterised in that：Including coating solution container, clean solution tank, two appearances
The pipeline that device is drawn converges into a pipeline via a feed liquor two position three-way valve, then is connected with pump and to guide to another and go out liquid two three
Port valve, two pipelines are then drawn, wherein a pipeline guides to coating die head, another pipeline guides to external nozzles, outside spray
The die lip of the jet direction alignment coating die head of mouth, pump are drawn in coating solution or clean solution tank in coating solution container
Cleaning solution, feed liquor two position three-way valve and go out liquid two position three-way valve regulation pipe thread path, realize that coating solution leads to coating mould
Head, cleaning solution leads to coating die head, cleaning solution leads to three kinds of job states of external nozzles.
As further improvement of the utility model, the external nozzles and the pipeline gone out between liquid two position three-way valve are soft
Property flexible pipe.
Further improved as of the present utility model, the external nozzles possess the nozzle fixed mount being fixed.
Further improved as of the present utility model, possess the nozzle Handheld Division of convenient assurance in the external nozzles.
Further improved as of the present utility model, the pump is the measuring pump of control uninterrupted.
Further improved as of the present utility model, the measuring pump impacts to provide liquid in pipeline cycle of oscillation
The metrical pulse pump of power.
It is using the beneficial effect of above-mentioned technical proposal：
The structure design is simple, coating die head can be cleaned in the interval of production coating process, can be easy
Complete the cleaning of coating solution inner passage and coating die head.Cleaning step is simplified, improves operating efficiency.In coating die head
It is rinsed in the case of not dismantling, reduces the coating film thickness caused by dismounting and fluctuate.Using valve to coating solution and cleaning
Solution is changed, and what cleaning solution flowed through is the path same with coating solution, and the coating solution on internal pipeline is cleaned
Thoroughly.
Cleaning solution and coating solution are driven by same measuring pump, and cleaning equipment upgrade cost is low.The same time control of measuring pump
The dosage of cleaning solution processed.Stronger cleansing power can be provided using metrical pulse pump, cleaning solution possesses periodic impact
Power, in the case of power equity, the cleaning solution of pulse feature possesses stronger cleaning performance than the cleaning solution flowed uniformly through.
It is only in addition to set a valve that cleaning solution is directed in external nozzles more, can be to that may be cleaned in above-mentioned cleaning process
Incomplete coating die head die lip periphery is cleaned again, while external nozzles can also possess the free degree, to whole coating machine
Outer surface is cleaned everywhere.Coating machine is more fully cleaned in the case where not setting up complicated cleaning device.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of embodiment of the utility model.
Fig. 2 is a kind of schematic diagram of embodiment of the utility model.
1- coating solution containers；2- clean solution tanks；3- feed liquor two position three-way valves；4- measuring pumps；5- goes out liquid two three
Port valve；6- coating die heads；7- external nozzles；8- nozzle fixed mounts；9- nozzles Handheld Division.
Embodiment
With reference to specific embodiment, content of the present utility model is described in further detail：
In order to reach the purpose of this utility model, Fig. 1 is a kind of schematic diagram of embodiment of the utility model, and Fig. 2 is this
A kind of schematic diagram of embodiment of utility model.Coating solution container 1 built with coating solution, clean solution tank 2 built with
Cleaning solution.When coating machine is in working condition, feed liquor two position three-way valve 3 is pushed into high order end, goes out liquid two position three-way valve 5 and is pushed into most
Left end, measuring pump 4 are worked, and coating solution is extruded by pipeline from coating die head 6 and carries out normal coating operations.
When feed liquor two position three-way valve 3 is pushed into low order end, goes out liquid two position three-way valve 5 and be pushed into high order end, measuring pump 4 works, will
Cleaning solution is extruded by pipeline from coating die head 6, in the whole interior pipeline and coating die head 6 passed through to whole cleaning solution
Chamber is cleaned.Because the route that now cleaning solution entered is identical with the path that coating solution passes through, so cleaning solution energy
Have the function that residual coating solution in Cleaning pipes.
When feed liquor two position three-way valve 3 is pushed into low order end, goes out liquid two position three-way valve 5 and be pushed into low order end, measuring pump 4 works, will
Cleaning solution sprays by pipeline from external nozzles 7.External nozzles 7 are against the die lip direction of coating die head 6, by coating die head 6
Die lip periphery contamination coating solution cleared up.Nozzle fixed mount 8 fixes external nozzles 7, makes external nozzles 7 for a long time
The die lip of alignment coating die head 6 is cleared up.External nozzles 7 can be under the dismounting of nozzle fixed mount 8, due to connecting external nozzles 7
Pipeline be flexible hose, personnel can hold Handheld Division 9 of shutting up and arbitrarily adjust the direction of external nozzles 7 and position, to coating machine
Each position is cleaned.
In other embodiments of the present utility model, external nozzles 7 and going out between liquid two position three-way valve 5 connect for flexible pipe
Connect, external nozzles 7 are fixed into die lip direction towards coating die head 6 using support, can also be taken by operating personnel from support
Lower outer portion nozzle 7, to each outer surface of coating machine, other positions are cleaned as needed.
It is using the beneficial effect of above-mentioned technical proposal：
The structure design is simple, coating die head can be cleaned in the interval of production coating process, can be easy
Complete the cleaning of coating solution inner passage and coating die head.Cleaning step is simplified, improves operating efficiency.In coating die head
It is rinsed in the case of not dismantling, reduces the coating film thickness caused by dismounting and fluctuate.Using valve to coating solution and cleaning
Solution is changed, and what cleaning solution flowed through is the path same with coating solution, and the coating solution on internal pipeline is cleaned
Thoroughly.
Cleaning solution and coating solution are driven by same measuring pump, and cleaning equipment upgrade cost is low.The same time control of measuring pump
The dosage of cleaning solution processed.Stronger cleansing power can be provided using metrical pulse pump, cleaning solution possesses periodic impact
Power, in the case of power equity, the cleaning solution of pulse feature possesses stronger cleaning performance than the cleaning solution flowed uniformly through.
It is only in addition to set a valve that cleaning solution is directed in external nozzles more, can be to that may be cleaned in above-mentioned cleaning process
Incomplete coating die head die lip periphery is cleaned again, while external nozzles can also possess the free degree, to whole coating machine
Outer surface is cleaned everywhere.Coating machine is more fully cleaned in the case where not setting up complicated cleaning device.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and be carried out, the scope of protection of the utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (6)
- A kind of 1. coating die head flushing machine, it is characterised in that：Including coating solution container, clean solution tank, two containers The pipeline of extraction converges into a pipeline via a feed liquor two position three-way valve, then is connected with pump and to guide to another and go out liquid two-position three way Valve, two pipelines are then drawn, wherein a pipeline guides to coating die head, another pipeline guides to external nozzles, external nozzles Jet direction alignment coating die head die lip, pump draw coating solution container in coating solution or clean solution tank in Cleaning solution, feed liquor two position three-way valve and goes out liquid two position three-way valve regulation pipe thread path, realize coating solution lead to coating die head, Cleaning solution leads to coating die head, cleaning solution leads to three kinds of job states of external nozzles.
- 2. coating die head flushing machine according to claim 1, it is characterised in that：The external nozzles are with going out liquid two three Pipeline between port valve is flexible hose.
- 3. coating die head flushing machine according to claim 2, it is characterised in that：The external nozzles, which possess, to be fixed Nozzle fixed mount.
- 4. coating die head flushing machine according to claim 3, it is characterised in that：Possess in the external nozzles and facilitate handle The nozzle Handheld Division held.
- 5. coating die head flushing machine according to claim 1, it is characterised in that：The pump is the meter of control uninterrupted Measure pump.
- 6. coating die head flushing machine according to claim 5, it is characterised in that：The measuring pump is to liquid in pipeline The metrical pulse pump of cycle of oscillation impulsive force is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279075.7U CN206652760U (en) | 2017-03-21 | 2017-03-21 | A kind of coating die head flushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279075.7U CN206652760U (en) | 2017-03-21 | 2017-03-21 | A kind of coating die head flushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206652760U true CN206652760U (en) | 2017-11-21 |
Family
ID=60316081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720279075.7U Active CN206652760U (en) | 2017-03-21 | 2017-03-21 | A kind of coating die head flushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206652760U (en) |
-
2017
- 2017-03-21 CN CN201720279075.7U patent/CN206652760U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220705 Address after: No. 58, Tingtao Road, Suzhou Industrial Park, Jiangsu 215000 Patentee after: Weige Technology (Suzhou) Co.,Ltd. Address before: 215000 No.18 Pingsheng Road, Suzhou Industrial Park, Jiangsu Province Patentee before: SUZHOU VIGOR NANO TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |