CN207360656U - A kind of optical cement film-covering mechanism - Google Patents
A kind of optical cement film-covering mechanism Download PDFInfo
- Publication number
- CN207360656U CN207360656U CN201720953984.4U CN201720953984U CN207360656U CN 207360656 U CN207360656 U CN 207360656U CN 201720953984 U CN201720953984 U CN 201720953984U CN 207360656 U CN207360656 U CN 207360656U
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- CN
- China
- Prior art keywords
- roller
- overlay film
- optical cement
- roll
- transition
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- 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.)
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Abstract
The utility model provides a kind of optical cement film-covering mechanism, including optical cement extrusion device, first pressure roller, second pressure roller, stripper roll, the first overlay film roller, the second overlay film roller and wind-up roll；First pressure roller and second pressure roller horizontal alignment are placed in the lower section of optical cement extrusion device；Stripper roll is placed in the side of second pressure roller；First overlay film roller and the second overlay film roller are placed in side of the stripper roll away from second pressure roller side by side vertically, and wind-up roll is placed in the side of the first overlay film roller and the second overlay film roller away from stripper roll.Compared with the prior art, the utility model carries out optical cement overlay film up and down, obtains the optical cement of double-deck overlay film, the surface of the optical cement of double-deck overlay film shields, and ensures the cleanliness factor of optical cement, improves the quality of product.The more convenient operation, more efficient during fitting, while the service life of optical cement is longer.
Description
Technical field
It the utility model is related to optical goods technical field, more particularly to a kind of optical cement film-covering mechanism.
Background technology
With developing rapidly for electronics industry, the requirement to optical cement quality is also higher and higher, and the optical cement of overlay film is not easy
Adsorb dust and impurity and be contaminated, producing, easily scratched in transportational process, it is perishable.Also it is easy to draw during fitting
Enter dirty, seriously affect the appearance and display effect of touch-screen.Product yield using the optics glue laminating of not overlay film is low, quality
It is unstable, often to return and tear open, expend substantial amounts of manpower and materials, although individual layer overlay film improves to some extent to a certain extent, appoint right
There is it is a large amount of the defects of.Therefore, meet the demand in market using the optical cement of double-deck overlay film, but lack currently on the market pair
The film-covering mechanism answered, it is necessary to solved to this problem.
Utility model content
The purpose of this utility model is to provide a kind of optical cement film-covering mechanism, the technical problem to be solved is that：Using double
The optical cement of layer overlay film meets the demand in market, but lacks corresponding film-covering mechanism currently on the market.
Then, the utility model provides a kind of optical cement film-covering mechanism, including optical cement extrusion device, first pressure
Roller, second pressure roller, stripper roll, the first overlay film roller, the second overlay film roller and wind-up roll；
The first pressure roller and second pressure roller horizontal alignment are placed in the lower section of the optical cement extrusion device；Described
One pressure roll and second pressure roller keep gap, and the gum outlet of the optical cement extrusion device is in the first pressure roller and the
The top in the gap between two pressure rolls；
The stripper roll is placed in the side of the second pressure roller, and the optical cement extrusion device extrudes optical cement through first
Stripper roll is sent between pressure roll and second pressure roller；
First overlay film roller and the second overlay film roller are placed in side of the stripper roll away from second pressure roller side by side vertically,
The wind-up roll is placed in the side of the first overlay film roller and the second overlay film roller away from the stripper roll；The stripper roll transmits light
Learn glue and be transmitted to wind-up roll through the first overlay film roller and the second overlay film roller.
The beneficial effect of such scheme：Optical cement is sent at the first overlay film roller and the second overlay film roller and cover up and down
Film, obtains the optical cement of double-deck overlay film, and the surface of the optical cement of double-deck overlay film shields, prevent optical cement layer production,
It is contaminated during cross cutting, transport, fitting, is scratched, is corroded, ensure the cleanliness factor of optical cement, improve the quality of product.
It is more convenient operation during fitting, more efficient, while the service life of optical cement is longer.
Further, further include the first biography deflector roll and second and pass deflector roll, the first biography deflector roll is placed in first overlay film roller
The side of top, described first passes at deflector roll transmission the first overlay film to the first overlay film roller；The second biography deflector roll is placed in described the
Side below two overlay film rollers, described second passes at deflector roll transmission the second overlay film to the second overlay film roller.
The beneficial effect of further scheme：PE protective films are wound with first biography deflector roll, PE protective films are sent to first
At overlay film roller, second passes coiling PET protection film in deflector roll, and PET protection film is sent at the second overlay film roller, is protected automatically
Film transmits, and meets overlay film demand, and transmission efficiency is high.
Further, trimming device is further included, the trimming device is placed between the stripper roll and the second overlay film roller, and institute
State the side that trimming device is in optical cement.
The beneficial effect of further scheme：Trimming device can carry out trimming to optical cement so that the width of optical cement is
80mm, automation carry out trimming, and trimming is efficient, ensure product quality.
Further, First Transition roller, calibrator and the second transition roller, the First Transition roller, calibrator and are further included
Two transition roller horizontal alignments are placed between the stripper roll and trimming device, and the stripper roll transmission optical cement passes through first successively
At transition roller, calibrator and the second transition roller to trimming device.
The beneficial effect of further scheme：First Transition roller and the second transition roller can make optical cement transmit more smooth standard
Really, calibrator carries out thickness measure, can ensure the quality of optical cement so that optical cement overlay film is more accurate.
Further, the 3rd transition roller, the 3rd transition are provided between the trimming device and second overlay film roller
Roller is consistent with the horizontal level of second overlay film roller, and the optical cement is successively through the second transition roller, trimming device, the 3rd transition
Roller is sent at the second overlay film roller.
The beneficial effect of further scheme：Optical cement after trimming device trimming can be sent to second and covered by the 3rd transition roller
Overlay film is carried out at deflector roll, the 3rd transition roller can lift transmission efficiency and precision so that the first overlay film roller and the second overlay film roller overlay film
It is more accurate.
Further, two carry-over pinch rolls are further included, two carry-over pinch rolls are placed in the second overlay film roller and wind-up roll side by side vertically
Between, between optical cement is sent to two carry-over pinch rolls by second overlay film roller, wind-up roll is transmitted to through two carry-over pinch rolls.
The beneficial effect of further scheme：Two carry-over pinch rolls the optical cement after double-deck overlay film can be sent at wind-up roll into
Row is collected, and two carry-over pinch rolls transmission efficiencies are high, prevent overlay film off normal, ensure product quality.
Further, the 4th transition roller is further included, the 4th transition roller is placed in two between carry-over pinch rolls and wind-up roll, two
Optical cement is sent to the 4th transition roller by the carry-over pinch rolls, and optical cement is sent to wind-up roll by the 4th transition roller.
The beneficial effect of further scheme：The optical cement of two carry-over pinch rolls transmission can be sent to wind-up roll by the 4th transition roller
Place is wound, and the 4th transition roller can lift transmission efficiency and precision so that wind-up roll winding is more accurate.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of optical cement film-covering mechanism of the utility model.
Wherein attached drawing identifies：1st, optical cement extrusion device, 2, first pressure roller, 3, second pressure roller, 4, stripper roll, 5,
One overlay film roller, the 6, second overlay film roller, 7, wind-up roll, 8, optical cement, 9, first passes deflector roll, and 10, second passes deflector roll, and 11, trimming dress
Put, 12, First Transition roller, 13, calibrator, the 14, second transition roller, the 15, the 3rd transition roller, 16, carry-over pinch rolls, the 17, the 4th transition
Roller.
Embodiment
In the following, the utility model is described in detail with reference to attached drawing.
As shown in Figure 1, a kind of optical cement film-covering mechanism, including optical cement extrusion device 1, first pressure roller 2, second pressure
Roller 3, stripper roll 4, the first overlay film roller 5, the second overlay film roller 6 and wind-up roll 7；
3 horizontal alignment of the first pressure roller 2 and second pressure roller is placed in the lower section of the optical cement extrusion device 1；Institute
State first pressure roller 2 and second pressure roller 3 keeps gap, the gum outlet of the optical cement extrusion device 1 is in the described first pressure
The top in the gap between power roller 2 and second pressure roller 3；
The stripper roll 4 is placed in the side of the second pressure roller 3, and the optical cement extrusion device 1 is extruded optical cement 8 and passed through
Stripper roll 4 is sent between first pressure roller 2 and second pressure roller 3；
First overlay film roller, 5 and second overlay film roller 6 is placed in the stripper roll 4 away from second pressure roller 3 side by side vertically
Side, and first overlay film roller 5 is in the top of second overlay film roller 6；The wind-up roll 7 is placed in first overlay film roller
5 and second side of the overlay film roller 6 away from the stripper roll 4；The stripper roll 4 transmits optical cement 8 through the first overlay film roller 5 and second
Overlay film roller 6 is transmitted to wind-up roll 7.
Wherein first pressure roller 2 is chromium plating pressure roll, and second pressure roller 3 is pressure silica gel roller；
The optical cement extrusion device 1 for being cast section extrudes optical cement 8, optical cement 8 through first pressure roller 2 and second pressure roller 3,
Water-circulating cooling device is both provided with first pressure roller 2 and second pressure roller 3, is cooled and shaped optical cement 8；Second pressure roller 3
It is upper to carry decorative pattern, make molding film surface that there is irregular lines, allow the attaching process of optical cement 8 to be easier de-bubble；Through
Stripper roll 4 peels off the optical cement 8 on second pressure roller 3, and optical cement 8 is sent to the first overlay film roller 5 and second and is covered
Overlay film, the first overlay film roller 5 up and down are carried out at deflector roll 6 PE protective films are covered with to the upper end of optical cement 8, the width of PE protective films is
80mm, thickness are 80 μm；Second overlay film roller 6 is covered with the lower end of optical cement 8 PET protection film, and the width of PET protection film is 80mm,
Thickness is 50 μm；The optical cement 8 of upper and lower overlay film is sent to wind-up roll 7 after overlay film to be wound.
In above-described embodiment, further include the first biography deflector roll 9 and second and pass deflector roll 10, the first biography deflector roll 9 is placed in described
The side of the top of first overlay film roller 5, described first, which passes deflector roll 9, transmits at the first overlay film to the first overlay film roller 5；Described second passes film
Roller 10 is placed in the side of the lower section of the second overlay film roller 6, and described second, which passes deflector roll 10, transmits the second overlay film to the second overlay film roller 6
Place.
PE protective films are wound with first biography deflector roll 9, PE protective films are sent at the first overlay film roller 5, the first overlay film roller 5
PE protective films overlay on to the upper surface of optical cement 8, second passes coiling PET protection film in deflector roll 10, and PET protection film is sent to the
At two overlay film rollers 6, PET protection film is overlayed on the lower face of optical cement 8 by the first overlay film roller 6, automatic to carry out double-deck overlay film, prevents light
Learn glue 8 to be contaminated during production, cross cutting, transport, fitting, be scratched, be corroded, ensure the cleanliness factor of optical cement 8, improve
The quality of product.The more convenient operation, more efficient during fitting, while the service life of optical cement 8 is longer.
In above-described embodiment, trimming device 11 is further included, the trimming device 11 is placed in 4 and second overlay film of stripper roll
Between roller 6, and the trimming device 11 is in the side of optical cement 8.
Trimming device 11 can carry out trimming to optical cement 8 so that and the width of optical cement 8 is 80mm, and automation carries out trimming,
Trimming is efficient, ensures product quality.
In above-described embodiment, First Transition roller 12,13 and second transition roller 14 of calibrator, the First Transition roller are further included
12nd, 13 and second transition roller of calibrator, 14 horizontal alignment is placed between the stripper roll 4 and trimming device 11, the stripper roll 4
Optical cement 8 is transmitted successively by First Transition roller 12, at 13 and second transition roller 14 of calibrator to trimming device 11.
Stripper roll 4 is transmitted optical cement 8 and is sent to calibrator 13 by First Transition roller 12 measures thickness so that optical cement
It is 0.2mm that 8 thickness, which ensures, then is transmitted to by the second transition roller 14 to progress trimming at trimming device 11；First Transition roller
12 and second transition roller 14 to transmit optical cement 8 more smooth accurate, calibrator 13 carries out thickness measure, can ensure optical cement
8 quality so that 8 overlay film of optical cement is more accurate.
In above-described embodiment, the 3rd transition roller 15, institute are provided between the trimming device 11 and second overlay film roller 6
It is consistent with the horizontal level of second overlay film roller 6 to state the 3rd transition roller 15, the optical cement 8 successively through the second transition roller 14,
Trimming device 11, the 3rd transition roller 15 are sent at the second overlay film roller 6.
Optical cement 8 after 11 trimming of trimming device can be sent to progress overlay film at the second overlay film roller 6 by the 3rd transition roller 15,
3rd transition roller 15 can lift transmission efficiency and precision so that the first overlay film roller 5 and 6 overlay film of the second overlay film roller are more accurate.
In above-described embodiment, two carry-over pinch rolls 16 are further included, two carry-over pinch rolls 16 are placed in the second overlay film side by side vertically
Between roller 6 and wind-up roll 7, between optical cement 8 is sent to two carry-over pinch rolls 16 by second overlay film roller 6, through two carry-over pinch rolls
16 are transmitted to wind-up roll 7.
Optical cement 8 after double-deck overlay film can be sent at wind-up roll 7 by two carry-over pinch rolls 16 to be collected, two carry-over pinch rolls
16 transmission efficiencies are high, prevent overlay film off normal, ensure product quality.
In above-described embodiment, the 4th transition roller 17 is further included, the 4th transition roller 17 is placed in two carry-over pinch rolls 16 with receiving
Between winding up roller 7, optical cement 8 is sent to the 4th transition roller 17 by two carry-over pinch rolls 16, and the 4th transition roller 17 is by optics
Glue 8 is sent to wind-up roll 7.
The optical cement 8 that two carry-over pinch rolls 16 transmit can be sent at wind-up roll 7 and be wound by the 4th transition roller 17, and the 4th
Transition roller 17 can lift transmission efficiency and precision so that wind-up roll 7 winds more accurate.
Optical cement 8 carries out double-deck overlay film, meets the demand in market；The surface of the optical cement 8 of double-deck overlay film shields,
Prevent 8 layers of optical cement to be contaminated during production, cross cutting, transport, fitting, be scratched, be corroded, ensure the clean of optical cement 8
Cleanliness, improves the quality of product.The more convenient operation, more efficient during fitting, while the service life of optical cement 8 is more
It is long.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of optical cement film-covering mechanism, it is characterised in that including optical cement extrusion device (1), first pressure roller (2), second
Pressure roll (3), stripper roll (4), the first overlay film roller (5), the second overlay film roller (6) and wind-up roll (7)；
The first pressure roller (2) and second pressure roller (3) horizontal alignment are placed in the lower section of the optical cement extrusion device (1)；
The stripper roll (4) is placed in the side of the second pressure roller (3), optical cement extrusion device (1) extrusion optical cement (8) warp
Stripper roll (4) is sent between first pressure roller (2) and second pressure roller (3)；
First overlay film roller (5) and the vertical stripper roll (4) that is placed in side by side of the second overlay film roller (6) are away from second pressure roller
(3) side, wind-up roll (7) are placed in one of first overlay film roller (5) and the second overlay film roller (6) away from the stripper roll (4)
Side；Stripper roll (4) the transmission optical cement (8) is transmitted to wind-up roll (7) through the first overlay film roller (5) and the second overlay film roller (6).
A kind of 2. optical cement film-covering mechanism according to claim 1, it is characterised in that further include the first biography deflector roll (9) and
Second passes deflector roll (10), and the first biography deflector roll (9) is placed in the side above first overlay film roller (5), and described first passes film
Roller (9) transmits the first overlay film to the first overlay film roller (5) place；The second biography deflector roll (10) is placed under second overlay film roller (6)
The side of side, described second passes deflector roll (10) transmission the second overlay film to the second overlay film roller (6) place.
3. a kind of optical cement film-covering mechanism according to claim 2, it is characterised in that further include trimming device (11), institute
State trimming device (11) to be placed between the stripper roll (4) and the second overlay film roller (6), and the trimming device (11) is in optics
The side of glue (8).
A kind of 4. optical cement film-covering mechanism according to claim 3, it is characterised in that further include First Transition roller (12),
Calibrator (13) and the second transition roller (14), the First Transition roller (12), calibrator (13) and the second transition roller (14) are horizontal
It is placed in side by side between the stripper roll (4) and trimming device (11), the stripper roll (4) transmission optical cement (8) is successively by the
One transition roller (12), calibrator (13) and the second transition roller (14) are to trimming device (11) place.
A kind of 5. optical cement film-covering mechanism according to claim 4, it is characterised in that the trimming device (11) with it is described
The 3rd transition roller (15), the 3rd transition roller (15) and second overlay film roller (6) are provided between second overlay film roller (6)
Horizontal level is consistent, and the optical cement (8) passes through the second transition roller (14), trimming device (11), the 3rd transition roller (15) successively
Send to the second overlay film roller (6) place.
A kind of 6. optical cement film-covering mechanism according to claim 5, it is characterised in that two carry-over pinch rolls (16) are further included,
Two carry-over pinch rolls (16) are placed between the second overlay film roller (6) and wind-up roll (7) side by side vertically, second overlay film roller (6)
Between optical cement (8) is sent to two carry-over pinch rolls (16), wind-up roll (7) is transmitted to through two carry-over pinch rolls (16).
A kind of 7. optical cement film-covering mechanism according to claim 6, it is characterised in that the 4th transition roller (17) is further included,
4th transition roller (17) is placed between two carry-over pinch rolls (16) and wind-up roll (7), and two carry-over pinch rolls (16) are by optics
Glue (8) is sent to the 4th transition roller (17), and optical cement (8) is sent to wind-up roll (7) by the 4th transition roller (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953984.4U CN207360656U (en) | 2017-07-23 | 2017-07-23 | A kind of optical cement film-covering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953984.4U CN207360656U (en) | 2017-07-23 | 2017-07-23 | A kind of optical cement film-covering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207360656U true CN207360656U (en) | 2018-05-15 |
Family
ID=62422926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720953984.4U Expired - Fee Related CN207360656U (en) | 2017-07-23 | 2017-07-23 | A kind of optical cement film-covering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207360656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848625A (en) * | 2020-12-29 | 2021-05-28 | 新沂崚峻光电科技有限公司 | Continuous and automatic film laminating device for optical film and working method |
| CN113290812A (en) * | 2021-04-07 | 2021-08-24 | 深圳市高仁电子新材料有限公司 | Equipment for manufacturing thermal composite optical cement |
-
2017
- 2017-07-23 CN CN201720953984.4U patent/CN207360656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848625A (en) * | 2020-12-29 | 2021-05-28 | 新沂崚峻光电科技有限公司 | Continuous and automatic film laminating device for optical film and working method |
| CN113290812A (en) * | 2021-04-07 | 2021-08-24 | 深圳市高仁电子新材料有限公司 | Equipment for manufacturing thermal composite optical cement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |