CN208629954U - A kind of corona unit of inflation film manufacturing machine - Google Patents
A kind of corona unit of inflation film manufacturing machine Download PDFInfo
- Publication number
- CN208629954U CN208629954U CN201821061460.5U CN201821061460U CN208629954U CN 208629954 U CN208629954 U CN 208629954U CN 201821061460 U CN201821061460 U CN 201821061460U CN 208629954 U CN208629954 U CN 208629954U
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- Prior art keywords
- corona
- conveying
- electric shock
- rack
- conveys
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Abstract
The utility model discloses a kind of corona units of inflation film manufacturing machine, including corona rack and the electric shock box being mounted in corona rack and transformer, electric shock head is provided in electric shock box, the bottom and top of electric shock box are respectively arranged with membrane inlet and film outlet, corona conveying drive roll is also equipped in corona rack, corona conveys driven voller, corona conveys the first guide roller, corona conveys the second guide roller and corona conveys third guide roller, the plastic film blown out from inflation film manufacturing machine is upward through the gap between corona conveying drive roll and corona conveying driven voller from lower end, the first guide roller successively is conveyed around corona conveying third guide roller and corona in the case where the rotation of corona conveying drive roll drives, it then passes through membrane inlet and enters in electric shock box and be corona treated, then the plastic film after corona conveys the second guide roller from film outlet and corona It is pulled out, completes sided corona treatment, prepare for next step coiling, whole device structure is simple, and corona conveys the sided corona treatment of the adjustable plastic film that can be adapted for different-thickness of the distance between driven voller and corona conveying drive roll, and corona effects are good.
Description
Technical field
The utility model relates to plastic film manufacture fields, and in particular to a kind of corona unit of inflation film manufacturing machine.
Background technique
Sided corona treatment is a kind of shock treatment, it makes the surface of stock have higher adhesion.Its principle is to utilize
High-frequency high voltage is generated in processed frosting corona discharge (high-frequency ac voltage is up to 5000-15000V/m2)
Low temperature plasma, makes plastic table look unfamiliar radical reaction and so that polymer is crosslinked the surface roughening and increase it to pole
The wetability of property solvent, these gas ions, and then will be by by shocking by electricity and penetrating by its molecular structure of the surface breakdown of print body
The surface molecular of processing aoxidizes and polarization, ion electric shock erosion surface, so that increasing the adhesive ability of surface of the stock.
But different plastic films is due to the difference of ingredient, when being transported using the feeding roller of same material, material with
Frictional force between feeding roller is different, and feeding roller is easy to skid to some plastic films, or transports in plastic film high speed
When, due in uneven thickness, so that material sometimes fast and sometimes slow by the speed of corona head, affects the effect of corona and even
Degree.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provides the inflation film manufacturing machine that a kind of structure is simple, corona effects are good
Corona unit.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of corona unit of inflation film manufacturing machine, including corona rack and the electric shock box that is mounted in corona rack and transformer,
The electric shock head being electrically connected with the transformer is provided in the electric shock box, the electric shock box is mounted on the top of the corona rack
Portion, the lower-end front portion of the corona rack be hingedly equipped with corona conveying drive roll and with corona conveying drive roll closely
Corona conveys driven voller, and the corona conveying drive roll is connected with the corona feeder motor for driving its rotation, the electric shock box
Bottom and top are respectively arranged with membrane inlet and film outlet, the upper obliquely downward in the membrane inlet of corona rack
Corona is installed and conveys the first guide roller, the film exit is located in the electric shock box, the second guiding of corona conveying is installed
Roller, the upper oblique upper in corona conveying drive roll of the corona rack are equipped with corona conveying third guide roller.
The electric shock box is composed of front housing and rear shell, and the rear shell is fixedly mounted in the corona rack, described
The electric shock box cylinder that one front and back is moved towards is installed, the bottom of the front housing and the corona rack are hinged, the front housing in rear shell
Bottom be provided with one first hinged shaft, the front end of the piston rod of the electric shock box cylinder and the upper end of the front housing are hinged, described
The upper end of front housing is provided with one second hinged shaft, and first hinged shaft is connect with the second hinged shaft by one in flakes.
The corona for being directed toward the corona conveying drive roll axis direction is also separately installed on the two sides of the corona rack
Driven voller sliding rail is conveyed, the corona conveying driven voller sliding rail is equipped with matched corona and conveys driven roller slide block, the corona
End and the driven roller slide block of corona conveying for conveying driven voller are hinged.
Compression cylinder, the piston rod of the compression cylinder and the electricity are also separately installed on the two sides of the corona rack
The dizzy driven roller slide block of conveying is fixedly connected.
The corona conveys and is also equipped with driven bearing between driven roller slide block and corona conveying driven voller.
The beneficial effects of the utility model are: the corona unit of the utility model includes corona rack and is mounted on corona machine
Electric shock box and transformer on frame are provided with electric shock head in electric shock box, and the bottom and top of electric shock box are respectively arranged with film and enter
Mouth and film export, and corona conveying drive roll, corona conveying driven voller, corona are also equipped in corona rack and conveys the first guiding
Roller, corona convey the second guide roller and corona conveys third guide roller, and the plastic film blown out from inflation film manufacturing machine is upward from lower end
The gap drive roll and corona conveying driven voller is conveyed across corona, successively in the case where the rotation of corona conveying drive roll drives
Third guide roller is conveyed around corona and corona conveys the first guide roller, is then passed through membrane inlet and is entered in electric shock box by corona
Processing, then the plastic film after corona conveys the second guide roller from film outlet and corona and is pulled out, completes sided corona treatment,
It prepares for next step coiling, whole device structure is simple, and corona conveys the distance between driven voller and corona conveying drive roll
The sided corona treatment of the adjustable plastic film that can be adapted for different-thickness.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Referring to Fig.1, a kind of corona unit of inflation film manufacturing machine, including corona rack 501 and the electricity being mounted in corona rack 501
Box 502 and transformer 503 are hit, the electric shock head being electrically connected with the transformer 503, the electricity are provided in the electric shock box 502
The top that box 502 is mounted on the corona rack 501 is hit, it is defeated that the lower-end front portion of the corona rack 501 is hingedly equipped with corona
It send drive roll 504 and conveys driven voller 505 with the corona of corona conveying drive roll 504 closely, the corona conveying is actively
Roller 504 is connected with the corona feeder motor 506 for driving its rotation, and the shaft of the corona feeder motor 506 is defeated by a corona
It send gear-box 521 to convey drive roll 504 with the corona to connect, the bottom and top of the electric shock box 502 are respectively arranged with thin
Film entrance and film outlet 508, the obliquely downward that the membrane inlet is located in the corona rack 501 are equipped with corona conveying the
One guide roller 509 is located in the electric shock box 502 and is equipped with corona at film outlet 508 and conveys the second guide roller 510,
The oblique upper for being located at corona conveying drive roll 504 in the corona rack 501 is equipped with corona conveying third guide roller
511, the plastic film blown out from inflation film manufacturing machine is upward through corona conveying drive roll 504 and corona conveying driven voller from lower end
Gap between 505 successively conveys 511 He of third guide roller in the case where the rotation of corona conveying drive roll 504 drives around corona
Corona conveys the first guide roller 509, then passes through membrane inlet and enters in electric shock box 502 and is corona treated, then after corona
Plastic film from film outlet 508 and corona convey the second guide roller 510 be pulled out, complete sided corona treatment, in next step around
Volume is prepared, and whole device structure is simple, and it is adjustable that corona conveys the distance between driven voller 505 and corona conveying drive roll 504
It can be adapted for the sided corona treatment of the plastic film of different-thickness, corona effects are good.
Since electric shock head is the core component of sided corona treatment, so electric shock box 502 must be easily opened and safeguard, in this reality
It applies in example, the electric shock box 502 is composed of front housing 512 and rear shell 513, and the rear shell 513 is fixedly mounted on the corona
In rack 501, the electric shock box cylinder 514 that a front and back is moved towards, the bottom of the front housing 512 and institute are installed in the rear shell 513
It is hinged to state corona rack 501, the bottom of the front housing 512 is provided with one first hinged shaft 515, the work of the electric shock box cylinder 514
The front end of stopper rod and the upper end of the front housing 512 are hinged, and the upper end of the front housing 512 is provided with one second hinged shaft 516, and described
One hinged shaft 515 517 is connect with the second hinged shaft 516 by one in flakes, and structure is simple, and electric shock box cylinder 514 can easily push front housing open
512, it maintains easily.
It is also separately installed on the two sides of the corona rack 501 and is directed toward corona conveying 504 axis direction of drive roll
Corona convey driven voller sliding rail 518, it is sliding that corona conveying driven voller sliding rail 518 is equipped with matched corona conveying driven voller
Block 519, the end of the corona conveying driven voller 505 and the corona convey driven roller slide block 519 hingedly, the corona rack
Compression cylinder 507 is also separately installed on 501 two sides, piston rod and the corona of the compression cylinder 507 convey driven
Roller slide block 519 is fixedly connected, and the corona conveys also to be installed between driven roller slide block 519 and corona conveying driven voller 505
There is driven bearing 520, driven bearing 520 makes the rotation of corona conveying driven voller 505 more smooth, and compression cylinder 507 passes through
Cylinder pressure size is adjusted to adjust the distance between corona conveying driven voller 505 and corona conveying drive roll 504, structure letter
It is single, conveniently adapt to the plastic film of different-thickness.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of corona unit of inflation film manufacturing machine, it is characterised in that including corona rack (501) and be mounted on corona rack (501)
Electric shock box (502) and transformer (503), is provided with the electricity being electrically connected with the transformer (503) in the electric shock box (502)
It taps the head, the electric shock box (502) is mounted on the top of the corona rack (501), the lower-end front portion of the corona rack (501)
Corona conveying drive roll (504) is hingedly installed and conveys driven voller with the corona of corona conveying drive roll (504) closely
(505), corona conveying drive roll (504) is connected with the corona feeder motor (506) for driving its rotation, the electric shock box
(502) bottom and top are respectively arranged with membrane inlet and film outlet (508), are located at institute on the corona rack (501)
The obliquely downward for stating membrane inlet is equipped with corona conveying the first guide roller (509), is located at the film on the electric shock box (502)
Corona conveying the second guide roller (510) is installed at outlet (508), is located at the corona on the corona rack (501) and conveys
The oblique upper of drive roll (504) is equipped with corona conveying third guide roller (511).
2. the corona unit of inflation film manufacturing machine according to claim 1, it is characterised in that the electric shock box (502) is by front housing (512)
It is composed with rear shell (513), the rear shell (513) is fixedly mounted on the corona rack (501), the rear shell (513)
On the electric shock box cylinder (514) that a front and back is moved towards is installed, the bottom of the front housing (512) and the corona rack (501) are cut with scissors
It connects, the bottom of the front housing (512) is provided with one first hinged shaft (515), the front end of the piston rod of the electric shock box cylinder (514)
Hinged with the upper end of the front housing (512), the upper end of the front housing (512) is provided with one second hinged shaft (516), first hinge
Axis (515) and the second hinged shaft (516) by one in flakes (517) connect.
3. the corona unit of inflation film manufacturing machine according to claim 1, it is characterised in that on the two sides of the corona rack (501) also
It is separately installed with corona conveying driven voller sliding rail (518) for being directed toward described corona conveying drive roll (504) axis direction, the electricity
Dizzy conveying driven voller sliding rail (518) is equipped with matched corona and conveys driven roller slide block (519), and the corona conveys driven voller
(505) it is hinged that end and the corona conveys driven roller slide block (519).
4. the corona unit of inflation film manufacturing machine according to claim 3, it is characterised in that on the two sides of the corona rack (501) also
It is separately installed with compression cylinder (507), the piston rod and the corona of the compression cylinder (507) convey driven roller slide block
(519) it is fixedly connected.
5. the corona unit of inflation film manufacturing machine according to claim 3, it is characterised in that the corona conveys driven roller slide block (519)
Driven bearing (520) are also equipped between corona conveying driven voller (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061460.5U CN208629954U (en) | 2018-07-05 | 2018-07-05 | A kind of corona unit of inflation film manufacturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061460.5U CN208629954U (en) | 2018-07-05 | 2018-07-05 | A kind of corona unit of inflation film manufacturing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629954U true CN208629954U (en) | 2019-03-22 |
Family
ID=65736271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821061460.5U Expired - Fee Related CN208629954U (en) | 2018-07-05 | 2018-07-05 | A kind of corona unit of inflation film manufacturing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208629954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978091A (en) * | 2021-10-29 | 2022-01-28 | 芜湖徽氏新材料科技有限公司 | Solvent-resistant protective film for lithium ion battery and preparation equipment thereof |
| CN116749595A (en) * | 2023-08-11 | 2023-09-15 | 朗锐包装技术（沧州）有限公司 | Film pulling device |
-
2018
- 2018-07-05 CN CN201821061460.5U patent/CN208629954U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978091A (en) * | 2021-10-29 | 2022-01-28 | 芜湖徽氏新材料科技有限公司 | Solvent-resistant protective film for lithium ion battery and preparation equipment thereof |
| CN116749595A (en) * | 2023-08-11 | 2023-09-15 | 朗锐包装技术（沧州）有限公司 | Film pulling device |
| CN116749595B (en) * | 2023-08-11 | 2024-01-26 | 朗锐包装技术（沧州）有限公司 | Film pulling device |
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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: 20190322 Termination date: 20210705 |