CN207790014U - A kind of two-sided film covering device - Google Patents
A kind of two-sided film covering device Download PDFInfo
- Publication number
- CN207790014U CN207790014U CN201820167224.5U CN201820167224U CN207790014U CN 207790014 U CN207790014 U CN 207790014U CN 201820167224 U CN201820167224 U CN 201820167224U CN 207790014 U CN207790014 U CN 207790014U
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- film
- heating roller
- sided
- pressure roll
- covering device
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Abstract
The utility model discloses a kind of two-sided film covering devices, including film, heating roller, pressure roll, cylinder, nip rolls eccentric, the film includes upper film and lower film, one end of the cylinder is connect with the heating roller, the heating roller is two, the side of two heating rollers is contacted with the pressure roll, and the nip rolls eccentric is transported to the position between the guided membrane process of heating roller mounted on film；This device further include be arranged the failure protecting device of the heating roller front end and after one paper delivery of the heating roller position UV bracing means；This two-sided film covering device can solve the problems, such as that two-sided overlay film needs second pressing, improve work efficiency, reduce paper waste and the flimsy risk of device to the disposable two-sided overlay film of the paper of different-thickness, material.
Description
Technical field
The utility model is related to be related to overlay film field of mechanical technique, more particularly to a kind of two-sided film covering device.
Background technology
Overlay film, i.e. pad pasting are to print technique common in post-processing flow, plastic film are coated binder, printed with paper
Brush product are heated, are allowed to stick together after pressurization, form the processing technology of paper unification product.Pre-coating film is by base material and bonding
Agent glue-line is constituted, and pre-coating film film coating technique is that printed matter is combined to technology together with precoating plastics.Pre-coating film overlay film at present
Technology is mainly used in books periodical；The overpack of the products such as wine, food, medicine；The digital fast win such as advertisement, panel, drawing
Field.
After the completion of traditional two-sided method with plastic film is by one side film, reversion paper again give birth to by overlay film another side, such second pressing
Inefficiency is deposited, and due to paper distortion influence another side overlay film after first time overlay film, causes unnecessary paper waste；It is covering
In terms of film corrugation, traditional film guiding roller only has evolute, when film both ends tension is uneven, it is difficult to flatten film and caused by rise
Wrinkle, causes unnecessary loss；Traditional laminating machine does not have protective device, be easy to cause because the sundries such as tool, screw pass through
Transmission is brought between heating roller and pressure roll, and the damage of heating roller and pressure roll or other heavy losses are caused；Traditional dark color paper
When opening overlay film, the pre-coating film low speed overlay film of glue-line 8um or more is needed, cost high efficiency is low, is easy to make when detecting unqualified as before
It scraps in batch.
Invention content
It is disposably two-sided that the technical problems to be solved in the utility model is to provide a kind of paper to different-thickness, material
Film covering device can solve the problems, such as that two-sided overlay film needs second pressing, improve work efficiency, reduce paper waste and device
Flimsy risk.
In order to achieve the above objectives, it adopts the following technical scheme that：
A kind of two-sided film covering device, including film, heating roller, pressure roll, cylinder, nip rolls eccentric, the film
Including upper film and lower film, one end of the cylinder is connect with heating roller two, and the heating roller is two, including heating roller one
With heating roller two, the side of the heating roller one and heating roller two is contacted with the pressure roll, the nip rolls eccentric
It is transported to the position between the guided membrane process of the heating roller mounted on the film.
Further, the nip rolls eccentric includes film guiding roller, eccentric bushing, fixed seat；The eccentric bushing is mounted on
The film guiding roller both ends.
Further, this device further includes the failure protecting device being arranged in one front end of the heating roller, and the failure is protected
Protection unit includes magnet, adjusting screw, fixed link, gag lever post；The fixed link lower end is equipped with the limit that can be adjusted by screw
Position bar, adjusting screw are mounted on the position at both ends between the fixed link and the gag lever post, be fixed on the gag lever post to
Few magnet.
Further, this device further includes UV bracing means, and the UV bracing means is equipped with UV lamp, and the UV reinforces dress
Set the position after one paper delivery of the heating roller.
Further, the pressure roll is pressure rubber roller.
The utility model has the beneficial effects that：Two-sided film covering device described in the utility model, can be primary laminating two-sided,
Working efficiency is improved to 250%, and reduces paper waste；Nip rolls eccentric is easy when solving pre-coating film guided membrane
The problem of wrinkle；Failure protecting device solves permanent overlay film since loosened screw or negligence of operation are by the sundries band such as tool, screw
Enter to the problem added between heating roller and pressure roll；The UV lamp being arranged in UV bracing means solves pre-coating film overlay film dark color paper
Afterwards, film cuts white, the unstable problem of bonding, device reasonable design, easy to operate, energy conservation and environmental protection.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the utility model.
Attached drawing 2 is the structural schematic diagram of failure protecting device.
Attached drawing 3 is the structural schematic diagram of nip rolls eccentric.
Wherein, 1, pressure roll, 2, failure protecting device, 2-1, magnet, 2-2, adjusting screw, 2-3, fixed link, 2-4, limit
Position bar, 3, nip rolls eccentric, 3-1, film guiding roller, 3-2, eccentric bushing, 3-3, fixed seat, 4, heating roller one, 5, film, 6, gas
Cylinder, 7, heating roller two, 8, UV bracing means, 8-1, UV lamp.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；
With reference to attached drawing 1, a kind of two-sided film covering device, including film 5, heating roller, pressure roll 1, cylinder 6, nip rolls are eccentric
Device 3, film 5 include upper film and lower film, and one end of cylinder 6 is connect with heating roller 27, and heating roller is two, including is added
The side of hot-rolling 1 and heating roller 27, heating roller 1 and heating roller 27 is contacted with the pressure roll 1, nip rolls bias dress
It sets 3 and is mounted on film and be transported to position between the guided membrane process of the heating roller, when work, being pushed by cylinder 6 makes under pressure
Heating roller 27 is fitted on pressure roll 1, therefore even heat is made to be transferred on pressure roll 1, and the temperature of pressure roll 1 is made to rise to overlay film
Then lower films 5 are pressed with paper by heating roller and pressure roll 1, achieve disposable overlay film by required temperature, in order to
Keep two-sided overlay film efficiency more preferable, pressure roll 1 is pressure rubber roller in this device.
When traditional dark paper overlay film, the pre-coating film low speed overlay film of glue-line 8um or more is needed, cost high efficiency is low, such as
Batch scrap is be easy to cause when detecting unqualified；Therefore, this utility model further comprises the UV being arranged in one 4 rear end of heating roller and adds
It is fixedly mounted with and sets 8, UV bracing means 8 one group of UV lamp 8-1 is installed, the paper after overlay film is made to be heated by UV lamp, thereby using 5um thickness
The film of degree is laminating to dark paper to achieve the effect that 8um thickness, and bonding depth is strong, and film can not cut white, can save 20% overlay film life
Produce cost.
With reference to attached drawing 3, traditional film guiding roller only has evolute, when film both ends tension is uneven, it is difficult to flatten film and
Caused by wrinkle, cause unnecessary loss；In order to solve the problems, such as this, above-mentioned nip rolls eccentric 3 include film guiding roller 3-1,
Eccentric bushing 3-2, fixed seat 3-3；Eccentric bushing 3-2 is mounted on the both ends of film guiding roller 3-1, and fixed seat 3-3 serves fixed supported；
Both ends tension can be adjusted by eccentric bushing 3-2 when 5 both ends tension of film is uneven and reaches balanced, to overcome pre-coating film to fall
Corrugated problem is easy when film.
With reference to attached drawing 2, traditional laminating machine does not have protective device, be easy to cause because the sundries such as tool, screw pass through biography
It is dynamic to bring between heating roller and pressure roll, cause the damage of heating roller and pressure roll or other heavy losses；It is asked to solve this
Topic, this device further include the failure protecting device 2 being arranged in one 4 front end of the heating roller, and failure protecting device 2 includes magnet 2-
1, adjusting screw 2-2, fixed link 2-3, gag lever post 2-4；The lower ends fixed link 2-3 are equipped with the gag lever post 2- that can be adjusted by screw
4, adjusting screw 2-2 are mounted on the position at both ends between the fixed link 2-3 and the gag lever post 2-4, are fixed on gag lever post 2-4
There are 12 magnet, when there are the sundries such as tool, screw to be mixed into device, magnet 2-1 is adsorbed or stopped, therefore is blocked miscellaneous
Object is brought by transmission between heating roller and pressure rubber roller.
Above example is only to illustrate the technological thought of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is every according to the utility model proposes technological thought, any change done on the basis of technical solution each falls within this reality
With in novel protected range.
Claims (5)
1. a kind of two-sided film covering device, which is characterized in that including film（5）, heating roller, pressure roll（1）, cylinder（6）, nip rolls
Eccentric（3）, the film（5）Including upper film and lower film, the cylinder（6）One end and heating roller two（7）Connection,
The heating roller is two, including heating roller one（4）With heating roller two（7）, the heating roller one（4）With heating roller two（7）'s
Side with the pressure roll（1）Contact, the nip rolls eccentric（3）It is transported to the heating roller mounted on the film
Position between guided membrane process.
2. a kind of two-sided film covering device according to claim 1, which is characterized in that the nip rolls eccentric（3）Packet
Include film guiding roller（3-1）, eccentric bushing（3-2）, fixed seat（3-3）；The eccentric bushing（3-2）Mounted on the film guiding roller（3-1）Two
End.
3. a kind of two-sided film covering device according to claim 1, which is characterized in that further include being arranged in the heating roller one
（4）The failure protecting device of front end（2）, the failure protecting device（2）Including magnet（2-1）, adjusting screw（2-2）, it is fixed
Bar（2-3）, gag lever post（2-4）；The fixed link（2-3）Lower end is equipped with the gag lever post that can be adjusted by screw（2-4）, adjust
Screw（2-2）Mounted on the fixed link（2-3）With the gag lever post（2-4）Between both ends position, the gag lever post（2-4）
On be fixed at least one magnet（2-1）.
4. a kind of two-sided film covering device according to claim 1, which is characterized in that further include UV bracing means（8）, described
UV bracing means（8）UV lamp is installed（8-1）, the UV bracing means（8）Mounted on the heating roller one（4）Position after paper delivery
It sets.
5. a kind of two-sided film covering device according to claim 1, which is characterized in that the pressure roll（1）For rubber pressure
Roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167224.5U CN207790014U (en) | 2018-01-31 | 2018-01-31 | A kind of two-sided film covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167224.5U CN207790014U (en) | 2018-01-31 | 2018-01-31 | A kind of two-sided film covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207790014U true CN207790014U (en) | 2018-08-31 |
Family
ID=63267091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820167224.5U Active CN207790014U (en) | 2018-01-31 | 2018-01-31 | A kind of two-sided film covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207790014U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920241A (en) * | 2019-11-28 | 2020-03-27 | 湖南潇龙机械设备制造有限责任公司 | Thermoprint tectorial membrane mechanism |
| CN112406296A (en) * | 2020-11-02 | 2021-02-26 | 江阴骏友电子股份有限公司 | Film laminating equipment for polyimide film |
| CN113699691A (en) * | 2021-10-14 | 2021-11-26 | 常州鑫昇隆无纺科技有限公司 | Screen curtain vibration mechanism |
| CN116812621A (en) * | 2023-08-30 | 2023-09-29 | 河北乐成新材料科技有限公司 | Storage and transfer equipment for production of precoating film |
-
2018
- 2018-01-31 CN CN201820167224.5U patent/CN207790014U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920241A (en) * | 2019-11-28 | 2020-03-27 | 湖南潇龙机械设备制造有限责任公司 | Thermoprint tectorial membrane mechanism |
| CN110920241B (en) * | 2019-11-28 | 2021-07-23 | 湖南潇龙机械设备制造有限责任公司 | Thermoprint tectorial membrane mechanism |
| CN112406296A (en) * | 2020-11-02 | 2021-02-26 | 江阴骏友电子股份有限公司 | Film laminating equipment for polyimide film |
| CN112406296B (en) * | 2020-11-02 | 2022-04-26 | 江阴骏友电子股份有限公司 | Film laminating equipment for polyimide film |
| CN113699691A (en) * | 2021-10-14 | 2021-11-26 | 常州鑫昇隆无纺科技有限公司 | Screen curtain vibration mechanism |
| CN116812621A (en) * | 2023-08-30 | 2023-09-29 | 河北乐成新材料科技有限公司 | Storage and transfer equipment for production of precoating film |
| CN116812621B (en) * | 2023-08-30 | 2023-10-27 | 河北乐成新材料科技有限公司 | Storage and transfer equipment for production of precoating film |
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