CN202909880U - Improved coating head structure - Google Patents
Improved coating head structure Download PDFInfo
- Publication number
- CN202909880U CN202909880U CN 201220514969 CN201220514969U CN202909880U CN 202909880 U CN202909880 U CN 202909880U CN 201220514969 CN201220514969 CN 201220514969 CN 201220514969 U CN201220514969 U CN 201220514969U CN 202909880 U CN202909880 U CN 202909880U
- Authority
- CN
- China
- Prior art keywords
- film
- roller
- adjusting
- flatness
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an improved coating head structure which comprises a forward rotation roller and a backward rotation roller, the flatness of a film is adjusted through a front deviation correcting guide roller, and the angle of the film is changed through a fixed roller; a slightly-concave coating roller is used for coating; the flatness of the film can be adjusted through a fine adjustment roller; a scraper is used for scraping redundant coating material; and a rear deviation correcting guide roller is used for adjusting the flatness of the film. According to the utility model, based on the films with different qualities and the different requirements for coating processing of the films, the angle in contact with film surface can be controlled through adjusting the fine adjustment roller, so as to meet different requirements of the films with different qualities and the different requirements for coating processing of the films.
Description
Technical field
The utility model relates to the dispense tip structure, especially a kind of coating machine modified form dispense tip structure.
Background technology
In existing technology, will be coated with to the PET film of producing silicone oil processes, make between the PET film and produce off-type force, play the buffer action between the PET film, carrying out silicone oil when smearing, adopt the PET roller to move and the rotation of applicator roll at applicator roll, realize evenly smearing of PET film, but existing coating head device coating layer thickness control accuracy is poor: the dry film tolerance of filming is generally at ± 2～3 μ m, be not suitable for the in the market production requirement of high precision photoelectric product usefulness film, and troublesome poeration, every cleaning is installed once will do corresponding the adjustment according to actual conditions, and the dispense tip distortion is scrapped.
The utility model content
The purpose of this utility model is to provide a kind of modified form dispense tip structure for people, according to the different film of quality with film smeared the different of processing request, can adjust the fine setting roller and control the face contact angle, satisfy the different film of quality and different requirements of smearing processing to film.
The technical solution of the utility model is:
A kind of modified form dispense tip structure, comprise front steering roller and rear steering roller, according to advancing the film direction, set gradually the front correction deflector roll that is used for adjusting the film flatness, be used for changing the stationary roll that advances the film angle, be used for to adjust the fine setting roller of film contact angle, the nick applicator roll of control coating weight and be used for adjusting the rear deviation rectification roller of membrane flatness.Regulate minitrim wheel and can move up and down operation to the fine setting roller.Behind the nick applicator roll, also be provided with scraper, in order to strike off unnecessary coating.
Therefore the beneficial effects of the utility model are: control the face contact angle owing to can adjust the fine setting roller, can satisfy the different film of quality and different requirements of smearing processing to film.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: 1. film; 2. front correction deflector roll; 3. stationary roll; 4. fine setting roller; 5. nick applicator roll; 6. the deflector roll of rectifying a deviation afterwards; 7. scraper; 8. hopper; 9. minitrim wheel; 10. front steering roller; 11. rear steering roller.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment
A kind of modified form dispense tip structure, comprise front steering roller 10 and rear steering roller 11, according to advancing the film direction, set gradually the front correction deflector roll 2 that is used for adjusting film 1 flatness, be used for changing the stationary roll 3 that advances film 1 angle, be used for adjusting the fine setting roller 4 of film 1 contact angle, the nick applicator roll 5 of control coating weight and be used for to adjust the rear deviation rectification roller 6 of membrane 1 flatness, regulate minitrim wheel 9 and can move up and down operation to fine setting roller 4, behind nick applicator roll 5, also be provided with scraper 7, in order to strike off unnecessary coating.
The utility model is when work, enter front correction deflector roll 2 after film 1 turns to through front steering roller 10 and adjust flatness, smear silicone oil at nick applicator roll 5, utilize scraper 7 to strike off unnecessary silicone oil, the silicone oil that strikes off is fallen into hopper 8 and is reclaimed, be coated with the film 1 that wipes silicone oil through after enter rear steering roller 11 after the correction deflector roll 6 adjustment flatness and turn to.
Claims (2)
1. modified form dispense tip structure, comprise front steering roller (10) and rear steering roller (11), it is characterized in that: according to advancing the film direction, set gradually the front correction deflector roll (2) that is used for adjusting film (1) flatness, be used for changing the stationary roll (3) that advances film (1) angle, be used for adjusting the fine setting roller (4) of film (1) contact angle, control the nick applicator roll (5) of coating weight and for the rear deviation rectification roller (6) of adjusting membrane (1) flatness, also be provided with the adjusting minitrim wheel (9) that can move up and down to fine setting roller (4) operation on the fine setting roller (4).
2. a kind of modified form dispense tip structure according to claim 1 is characterized in that: also be provided with scraper (7) behind nick applicator roll (5), in order to strike off unnecessary coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514969 CN202909880U (en) | 2012-09-28 | 2012-09-28 | Improved coating head structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514969 CN202909880U (en) | 2012-09-28 | 2012-09-28 | Improved coating head structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202909880U true CN202909880U (en) | 2013-05-01 |
Family
ID=48158225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514969 Expired - Fee Related CN202909880U (en) | 2012-09-28 | 2012-09-28 | Improved coating head structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202909880U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290631A (en) * | 2013-06-27 | 2013-09-11 | 苏州祺尚纺织有限公司 | Self-adaptive coating structure |
| CN108057564A (en) * | 2017-12-26 | 2018-05-22 | 嘉兴大钰机械有限公司 | A kind of automatic lifts coating machine and its coating method |
-
2012
- 2012-09-28 CN CN 201220514969 patent/CN202909880U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103290631A (en) * | 2013-06-27 | 2013-09-11 | 苏州祺尚纺织有限公司 | Self-adaptive coating structure |
| CN108057564A (en) * | 2017-12-26 | 2018-05-22 | 嘉兴大钰机械有限公司 | A kind of automatic lifts coating machine and its coating method |
| CN108057564B (en) * | 2017-12-26 | 2024-03-08 | 嘉兴大钰机械有限公司 | Automatic tool-jump coating machine and coating method thereof |
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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: 20130501 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |