CN207747451U - A kind of two-sided corona film covering device - Google Patents
A kind of two-sided corona film covering device Download PDFInfo
- Publication number
- CN207747451U CN207747451U CN201720766974.XU CN201720766974U CN207747451U CN 207747451 U CN207747451 U CN 207747451U CN 201720766974 U CN201720766974 U CN 201720766974U CN 207747451 U CN207747451 U CN 207747451U
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- China
- Prior art keywords
- carry
- pinch rolls
- over pinch
- overlay film
- corona
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Abstract
The utility model provides a kind of two-sided corona film covering device.Including fixed frame, the both sides of fixed frame have been respectively fixedly connected with overlay film conveying roller, it is connected separately with corona machine at the front position of conveying roller, it is respectively connected with carry-over pinch rolls above two corona machines, and the outer surface of two carry-over pinch rolls is tangent, wherein it is connected separately with plastic film winding roller and let off roll at two positions of the fixed frame above and below opposite carry-over pinch rolls, the overlay film of plastic foil and both sides is passed through between two carry-over pinch rolls, and is wound into wind-up roll after being pressed by two carry-over pinch rolls.Overlay film can be transmitted at corona machine by being set to the overlay film conveying roller at fixed frame both ends and carry out sided corona treatment respectively.And plastic foil is wound via plastic film winding roller again after being unreeled by let off roll, another effect of carry-over pinch rolls is to draw the overlay film for having already passed through sided corona treatment to the position, it is just pressed together on the two sides of plastic foil by the overlay film of both sides respectively by carry-over pinch rolls, is then wound to it by plastic film winding roller.
Description
Technical field
The utility model is related to a kind of plastic foil process equipment, more specifically to a kind of two-sided corona film covering device.
Background technology
General plastic foil can all carry out sided corona treatment before carrying out overlay film, can enhance the stripping between overlay film and plastic foil in this way
From intensity, prevent later stage overlay film from being separated from plastic foil.
What general plastic foil was taken is all single side corona, and special product also may require that the two-sided overlay film of plastic foil when processing,
Two-sided overlay film can will all carry out two-sided corona.Will corona coating processing individually first be carried out to one side in actual mechanical process, and
Corona coating processing is carried out to another side again afterwards, it is comparatively cumbersome due to needing separated two steps to be operated, it is not easy to grasp
Make.
The purpose of this utility model is intended to scheme in view of the above technology and proposes corresponding solution and optimize as far as possible.
Utility model content
The purpose of design of the utility model is to provide a kind of two-sided corona overlay film that can carry out two-sided corona coating processing
Device.
Following technical scheme is provided to realize the above-mentioned technical purpose：A kind of two-sided corona film covering device, including fixed frame,
The both sides of fixed frame have been respectively fixedly connected with overlay film conveying roller, and corona machine, two electricity are connected separately at the front position of conveying roller
Airsick top is respectively connected with carry-over pinch rolls, and the outer surface of two carry-over pinch rolls is tangent, wherein fixed frame above and below opposite carry-over pinch rolls two
It is connected separately with plastic film winding roller and let off roll at position, the overlay film of plastic foil and both sides is passed through between two carry-over pinch rolls,
And it is wound into wind-up roll after being pressed by two carry-over pinch rolls.
Pass through above-mentioned technical proposal：Overlay film can be transmitted to corona by being set to the overlay film conveying roller at fixed frame both ends
Sided corona treatment is carried out at machine respectively.And plastic foil is wound via plastic film winding roller again after being unreeled by let off roll,
Plastic foil is across in two carry-over pinch rolls during this, and another effect of carry-over pinch rolls is will to have already passed through sided corona treatment
Overlay film draw to the position, due to being tangent between two carry-over pinch rolls, that is to say, that two carry-over pinch rolls can form certain
Pressure force, thus it is just pressed together on the two sides of plastic foil by the overlay film of both sides respectively by carry-over pinch rolls, then passes through plastic foil
Wind-up roll winds it, is achieved in the two-sided corona overlay film to plastic foil.Above-mentioned technical proposal is not only realized well
The technical solution to be realized required by the utility model, and its processing easy to process and actual use simple in structure.
The technical program is further arranged to：Exhaust extraction device is connected on the corona machine.
Pass through above-mentioned technical proposal：Corona machine will produce a large amount of exhaust gas during carrying out sided corona treatment to overlay film,
The gas can cause centainly to injure to human body, it is more likely that it can cause the health problem of the operating personnel in workshop indirectly, and
Upper exhaust extraction device is connected at the position then to can be very good to solve this technical problem.
The technical program is further arranged to：The exhaust extraction device includes that exhaust tube, aspiration pump and exhaust gas are net
Change device, exhaust tube one end is connected in corona machine working region, and the other end connects catalytic converter by aspiration pump.
Pass through above-mentioned technical proposal：Exhaust tube can be inhaled generated exhaust gas in corona machine working region by aspiration pump
Enter catalytic converter, and purified treatment is carried out by catalytic converter, has reached well proposed in above-mentioned technical proposal and wanted
The technique effect reached, and its simple in structure is easy to actual processing and implementation.
The technical program is further arranged to：The fixed dress of overlay film wind-up roll is connected at the back-end location of the conveying roller
It sets.
Pass through above-mentioned technical proposal：Overlay film is that winding is wound in overlay film certainly before being passed through corona machine by overlay film conveying roller
On roller, device is connected and fixed at the back-end location of conveying roller.It can be very good the position fixation problem of solution overlay film.
The technical program is further arranged to：The fixing device includes the fixation being respectively symmetrically fixed on fixed frame
, the rolling bearing for being useful for fixed overlay film wind-up roll two ends is separately connected on two spud piles.
Pass through above-mentioned technical proposal：What overlay film conveying roller primarily served is the effect for drawing overlay film transmission, in the process
It will ensure that overlay film wind-up roll is wanted to be correspondingly rotated with the transmission direction of overlay film, and the both ends of overlay film wind-up roll will be divided
The required technique effect to be realized in the technical program can then be reached well by not being connected on spud pile by rolling bearing.
The technical program is further arranged to：It is connected with revolution meter on the plastic film winding roller.
Pass through above-mentioned technical proposal：By rotation technique device, operating personnel can get information about and to be wound in winding very much
Plastics film length, has advanced optimized the technical solution of the utility model.
Description of the drawings
The structural schematic diagram of Fig. 1 the utility model.
In figure：1, fixed frame；2, overlay film conveying roller；3, corona machine；4, carry-over pinch rolls；5, plastic film winding roller；6, let off roll；
7, exhaust extraction device；8, exhaust tube；9, aspiration pump；10, catalytic converter；11, revolution meter；12, spud pile；13, it rolls
Dynamic bearing.
Specific implementation mode
The embodiments of the present invention are described further referring to Fig.1.
A kind of two-sided corona film covering device, including fixed frame 1, the both sides of fixed frame 1 have been respectively fixedly connected with overlay film conveying
Roller 2, is connected separately with corona machine 3 at the front position of conveying roller, and two corona machines, 3 top is respectively connected with carry-over pinch rolls 4, and two tractions
The outer surface of roller 4 is tangent, and wherein fixed frame 1 is connected separately with plastic film winding roller 5 at the two positions of about 4 opposite carry-over pinch rolls
And let off roll 6, the overlay film of plastic foil and both sides is passed through between two carry-over pinch rolls 4, and is wound after being pressed by two carry-over pinch rolls 4
Enter wind-up roll.
Overlay film can be transmitted at corona machine 3 by being set to the overlay film conveying roller 2 at 1 both ends of fixed frame and carry out electricity respectively
Dizzy processing.And plastic foil is wound via plastic film winding roller 5 again after being unreeled by let off roll 6, plastics in the process
Film is across in two carry-over pinch rolls 4, and another effect of carry-over pinch rolls 4 is will to have already passed through the overlay film traction of sided corona treatment
To the position, due to being tangent between two carry-over pinch rolls 4, that is to say, that two carry-over pinch rolls 4 are to form certain pressure force,
Thus it is just pressed together on the two sides of plastic foil by the overlay film of both sides respectively by carry-over pinch rolls 4, then right by plastic film winding roller 5
It is wound, and the two-sided corona overlay film to plastic foil is achieved in.Above-mentioned technical proposal not only realizes this practicality well
The novel required technical solution to be realized, and its processing easy to process and actual use simple in structure.
Exhaust extraction device 7 is connected on the corona machine 3, corona machine 3 to overlay film during carrying out sided corona treatment
A large amount of exhaust gas is will produce, which can cause centainly to injure to human body, it is more likely that the operator in workshop can be caused indirectly
The health problem of member, and connect exhaust extraction device 7 at this location and then can be very good to solve this technical problem.Wherein
The exhaust extraction device 7 includes exhaust tube 8, aspiration pump 9 and catalytic converter 10, and 8 one end of exhaust tube is connected to corona
In 3 working region of machine, the other end connects catalytic converter 10 by aspiration pump 9.Thus exhaust tube 8 can be incited somebody to action by aspiration pump 9
Generated exhaust gas sucks catalytic converter 10 in 3 working region of corona machine, and carries out purified treatment by catalytic converter 10,
Technique effect to be achieved proposed in above-mentioned technical proposal is reached well, and its simple in structure is easy to actual processing reality
It applies.
The fixing device of overlay film wind-up roll is connected at the back-end location of the conveying roller, overlay film is passing through overlay film conveying roller
2 are passed through before corona machine 3 and wind certainly on overlay film wind-up roll, and device is connected and fixed at the back-end location of conveying roller.It can
To solve the position fixation problem of overlay film well.
The fixing device includes the spud pile 12 being respectively symmetrically fixed on fixed frame 1, is connected respectively on two spud piles 12
It is connected to the rolling bearing 13 for fixing overlay film wind-up roll two ends, what overlay film conveying roller 2 primarily served is traction overlay film transmission
Effect, will ensure that overlay film wind-up roll is wanted to be correspondingly rotated with the transmission direction of overlay film in the process, and incite somebody to action
The both ends of overlay film wind-up roll are connected to by rolling bearing 13 on spud pile 12 respectively can then reach in the technical program well
The required technique effect to be realized.
It is connected with revolution meter 11 on the plastic film winding roller 5, by rotation technique device, operating personnel can be very straight
The plastics film length wound in the understanding winding of sight, has advanced optimized the technical solution of the utility model.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of two-sided corona film covering device, it is characterised in that：Including fixed frame（1）, fixed frame（1）Both sides fixed respectively connect
It is connected to overlay film conveying roller（2）, corona machine is connected separately at the front position of conveying roller（3）, two corona machines（3）Top respectively connects
There are carry-over pinch rolls（4）, and two carry-over pinch rolls（4）Outer surface it is tangent, wherein fixed frame（1）In opposite carry-over pinch rolls（4）Upper and lower two
The place of setting is connected separately with plastic film winding roller（5）And let off roll（6）, the overlay films of plastic foil and both sides is from two carry-over pinch rolls（4）
Between pass through, and by two carry-over pinch rolls（4）It is wound into wind-up roll after being pressed.
2. a kind of two-sided corona film covering device according to claim 1, it is characterised in that：The corona machine（3）Upper connection
There is exhaust extraction device（7）.
3. a kind of two-sided corona film covering device according to claim 2, it is characterised in that：The exhaust extraction device（7）
It include exhaust tube（8）, aspiration pump（9）And catalytic converter（10）, exhaust tube（8）One end is connected to corona machine（3）Work
In region, the other end passes through aspiration pump（9）Connect catalytic converter（10）.
4. a kind of two-sided corona film covering device according to claim 1, it is characterised in that：The back-end location of the conveying roller
Place is connected with the fixing device of overlay film wind-up roll.
5. a kind of two-sided corona film covering device according to claim 4, it is characterised in that：The fixing device includes difference
Symmetrically it is fixed on fixed frame（1）On spud pile（12）, two spud piles（12）On be separately connected and be useful for fixed overlay film wind-up roll
The rolling bearing of two ends（13）.
6. a kind of two-sided corona film covering device according to claim 1, it is characterised in that：The plastic film winding roller（5）
On be connected with revolution meter（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766974.XU CN207747451U (en) | 2017-06-28 | 2017-06-28 | A kind of two-sided corona film covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720766974.XU CN207747451U (en) | 2017-06-28 | 2017-06-28 | A kind of two-sided corona film covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207747451U true CN207747451U (en) | 2018-08-21 |
Family
ID=63145635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720766974.XU Expired - Fee Related CN207747451U (en) | 2017-06-28 | 2017-06-28 | A kind of two-sided corona film covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207747451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291613A (en) * | 2018-10-24 | 2019-02-01 | 苏州培华电子材料有限公司 | A kind of purification device on coating machine |
| CN111115317A (en) * | 2019-11-21 | 2020-05-08 | 成都飞机工业（集团）有限责任公司 | Thin two-sided tectorial membrane device of web |
-
2017
- 2017-06-28 CN CN201720766974.XU patent/CN207747451U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109291613A (en) * | 2018-10-24 | 2019-02-01 | 苏州培华电子材料有限公司 | A kind of purification device on coating machine |
| CN111115317A (en) * | 2019-11-21 | 2020-05-08 | 成都飞机工业（集团）有限责任公司 | Thin two-sided tectorial membrane device of web |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20210628 |