CN202752160U - Coating head used for coating aluminum substrates - Google Patents
Coating head used for coating aluminum substrates Download PDFInfo
- Publication number
- CN202752160U CN202752160U CN 201220094391 CN201220094391U CN202752160U CN 202752160 U CN202752160 U CN 202752160U CN 201220094391 CN201220094391 CN 201220094391 CN 201220094391 U CN201220094391 U CN 201220094391U CN 202752160 U CN202752160 U CN 202752160U
- Authority
- CN
- China
- Prior art keywords
- coating
- cavity
- aluminum substrates
- admission chamber
- dispense tip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a coating head used for coating aluminum substrates. A liquid inletting cavity, a pressure-stabilizing liquid cavity and a nozzle are arranged in a shell of the coating head, the liquid inletting cavity is communicated with the nozzle through the pressure-stabilizing liquid cavity, and liquid inlets are arranged on both sides of the liquid inletting cavity. The structure of the coating head is modified, so that all parts of the aluminum substrates can be uniformly coated. In addition, the coating head used for coating the aluminum substrates is simple in structure and convenient to operate and has good application prospect.
Description
Technical field
The utility model relates to a kind of dispense tip for the spraying aluminium base, belongs to printing technology.
Background technology
In printing industry, usually need to use dispense tip that aluminium base is carried out spray process, for example, spray coating photosensitive liquid etc. at aluminium base.In the dispense tip commonly used, be provided with an inlet in admission chamber one side at present, it is comparatively convenient to use; but, because the dispense tip width is larger, at the end away from inlet; usually can be not enough because of fluid flow or pressure, so that the aluminium base corresponding site fails evenly to be coated with.
The utility model content
The purpose of this utility model is to provide a kind of dispense tip for the spraying aluminium base, can be so that each position of aluminium base can both evenly be coated with.
The utility model provides a kind of dispense tip for the spraying aluminium base, is provided with admission chamber, voltage stabilizing sap cavity, shower nozzle in the dispense tip shell; Admission chamber communicates with shower nozzle by the voltage stabilizing sap cavity; The both sides of admission chamber are equipped with inlet.
Wherein, between admission chamber, voltage stabilizing sap cavity, the shower nozzle, communicate by inner chamber or pipeline.
The utility model after the structure of dispense tip improved, can make each position of aluminium base evenly be coated with, and simultaneously, the utility model is simple in structure, and is easy to operate, has a good application prospect.
Description of drawings
Fig. 1 the utility model structural representation
Wherein, 1-dispense tip shell, 2-admission chamber, 3-voltage stabilizing sap cavity, 4-shower nozzle, 5-inlet, 6-aluminium base.
The specific embodiment
The utility model is a kind of dispense tip for the spraying aluminium base, is provided with admission chamber 2, voltage stabilizing sap cavity 3, shower nozzle 4 in the dispense tip shell 1; Admission chamber 2 communicates with shower nozzle 4 by voltage stabilizing sap cavity 3; The both sides of admission chamber 2 are equipped with inlet 5.
Wherein, between admission chamber 2, voltage stabilizing sap cavity 3, the shower nozzle 4, communicate by inner chamber or pipeline.
In the specific operation process, inlet in the admission chamber both sides all can be inputted slurry to be sprayed, so that the amount of slurry at each position of admission chamber and pressure keep stable, more be conducive to the even coating of slurry, can not cause because admission chamber is long an end away from inlet evenly to be coated with.
The utility model after the structure of dispense tip improved, can make each position of aluminium base evenly be coated with, and simultaneously, the utility model is simple in structure, and is easy to operate, has a good application prospect.
Certainly; in the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art should make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (2)
1. a dispense tip that is used for the spraying aluminium base is characterized in that: be provided with admission chamber (2), voltage stabilizing sap cavity (3), shower nozzle (4) in the dispense tip shell (1); Admission chamber (2) communicates with shower nozzle (4) by voltage stabilizing sap cavity (3); The both sides of admission chamber (2) are equipped with inlet (5).
2. the dispense tip for the spraying aluminium base according to claim 1 is characterized in that: between admission chamber (2), voltage stabilizing sap cavity (3), the shower nozzle (4), communicate by inner chamber or pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220094391 CN202752160U (en) | 2012-03-14 | 2012-03-14 | Coating head used for coating aluminum substrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220094391 CN202752160U (en) | 2012-03-14 | 2012-03-14 | Coating head used for coating aluminum substrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752160U true CN202752160U (en) | 2013-02-27 |
Family
ID=47731355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220094391 Expired - Fee Related CN202752160U (en) | 2012-03-14 | 2012-03-14 | Coating head used for coating aluminum substrates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807025A (en) * | 2019-02-14 | 2019-05-28 | 京东方科技集团股份有限公司 | Glue coating unit |
-
2012
- 2012-03-14 CN CN 201220094391 patent/CN202752160U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807025A (en) * | 2019-02-14 | 2019-05-28 | 京东方科技集团股份有限公司 | Glue coating unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20180314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |