CN207671374U - High reliability polyester film winder - Google Patents
High reliability polyester film winder Download PDFInfo
- Publication number
- CN207671374U CN207671374U CN201721860774.7U CN201721860774U CN207671374U CN 207671374 U CN207671374 U CN 207671374U CN 201721860774 U CN201721860774 U CN 201721860774U CN 207671374 U CN207671374 U CN 207671374U
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- electrostatic bar
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses high reliability polyester film winders, including rack and winding rollover stand, the rack top sets successively there are two deflector roll, contact roller and winds steel core volume, the electrostatic bar that disappears is equipped between described two deflector rolls, it is connected with several spray points on the electrostatic bar that disappears, the spray point is connected by electrostatic bar holder with rack apart from 10~20mm of film, the both ends of the electrostatic bar that disappears；High pressure generator is additionally provided in the rack, the high pressure generator is electrically connected the electrostatic bar that disappears by high-tension cable.The polyester film winder of this structure, by the way that the electrostatic bar that disappears is arranged between winding inlet deflector roll, the electrostatic bar that disappears is electrically connected high pressure generator, to be a large amount of negative ions by disappearing electrostatic bar tip high-voltage corona discharge air ionization, to neutralized film surface electrostatic.The utility model is simple in structure, easily manufactured, effectively improves product quality and production security.
Description
Technical field
The utility model is related to good, the safe and reliable mylars in processing film field more particularly to a kind of winding quality
Winder.
Background technology
Polyester film（PET）It is sheet to be made using extrusion molding, then through double using polyethylene terephthalate as raw material
To thin-film material made of stretching.Due to polyester film generally all have preferable physics, chemical property and it is superior electrically
Can, therefore often may be used as condenser dielectric and electrical insulating material.Currently, as electrical insulating material and electrical medium
In the production of polyester film, wherein splitting winding is crucial process.The quality of winding quality directly affects downstream user again
Processing uses.
Electrostatic is a kind of unbalanced positive and negative charge retention in the insulator surface the phenomenon that, it is usually because friction generates
Charge migration caused by.During plastics extrusion processing, the friction of material strip and equipment room can often generate electrostatic, and
There are many hidden danger for this electrostatic, such as：1. coiled plastic material personnel caused by electrostatic have when operating contact coiled plastic material by material
Expect that the electric shock of the high voltage on surface damages, makes troubles to personnel's operation；2. special transparent plastic coiled material causes because of electrostatic
Electric spark, coiled material surface can be burnt black, cause product quality impaired；3. coiled plastic material dust suction caused by electrostatic, tiny
Adsorbing powder dust can generate scraping on smooth surface when coiled material is wound, influence surface quality to coiled material surface.Therefore, it removes quiet
Electricity is the general procedure in coiled plastic material processing, also has a large amount of technological means to go to destatic in the prior art.Such as application number
For a kind of static eraser of film winder of CN201320682031.0, using metal mounting bracket, conductive strips, metal spiral shell
Bolt, the conductive strips are fixed on by metal bolts on fixing bracket, the floating of the metal mounting bracket and winder
Pressure roller is connected, and conductive strips are flexible and conductive strip tape.By by increase flexible circuit, can be effective
Most of electrostatic is eliminated, so that film winding end in winding can keep neat, is not susceptible to deformation.Apply for another example
Number CN201420032868.5 without electrostatic winder, use winder central shaft for hollow shaft, one end of winder central shaft
It being connect with I water pipes rotation water-stop, the other end of I water pipe and the water outlet of water pump connect, and the water inlet of water pump stretches into sink,
II water pipe of the other end rotation water-stop connection of winder central shaft, II water pipe are connected to sink, are discharged by flow type, surrounding
Environment is improved, and during the broiling summer, can be cooled down to membrane body, membrane body is not by adhesion；Winder electrostatic is eliminated, product is not
Dust can be adsorbed, presentation quality is ensured.Application No. is the Destaticizing devices of CN201520110952.9 for another example, using flat
Described lead is fixed in the capable conductive rod being arranged in winder axis, at least one conductive pin on the conductive rod, rotation
Two pressure rollers at the both ends of torch and by the conductive rod and fixed two compressed springs of wall, the conductive pin is directed to
Winder axis, the conductive rod are grounded by a compressed spring, and the pressure roller is close to winder, the compressed spring
Compression direction and winder axis co-planar.By conductive pin by plastic film the issuable Electro-static Driven Comb in winding, it is conductive
The spacing of needle and plastic film is kept by being tightly attached to the pressure roller of winder, is ensureing that conductive pin will not be before hook bad plastic film
It puts, eliminates the Electrostatic Hidden Troubles of product.But the technological means is not only complicated, while its conductive pin passes through compressed spring
Ground connection, but since its conductive pin cannot cause it to remove electrostatic efficiency bad with film contacts.
Above-mentioned technical proposal is made a general survey of, is not complicated so that installation and debugging use is very inconvenient；Exactly destatic effect
It is bad, it can not ensure the quality and production security of product.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, provides a kind of high security polyester film winder,
It is convenient that the winder is not only simple in structure repacking, while it is good, easy-to-use to remove electrostatic efficiency, effectively improves product quality.
The technical solution adopted in the utility model is：High reliability polyester film winder, including rack and winding are overturn
Frame, the rack top set successively there are two deflector roll, contact roller and wind steel core volume, and the electrostatic that disappears is equipped between described two deflector rolls
Bar, is connected with several spray points on the electrostatic bar that disappears, and the spray point is described to disappear the two of electrostatic bar apart from 10~20mm of film
End is connected by electrostatic bar holder with rack；High pressure generator is additionally provided in the rack, the high pressure generator passes through high pressure
Cable is electrically connected the electrostatic bar that disappears.
As a further improvement of the utility model, the distance between the neighbouring discharge needle to disappear on electrostatic bar be 1~
5cm。
The utility model use advantageous effect be：The polyester film winder of this structure, by being led in winding inlet
The electrostatic bar that disappears is set between roller, and the electrostatic bar that disappears is electrically connected high pressure generator, to pass through the electrostatic bar tip high-voltage corona discharge handle that disappears
Air ionization is a large amount of negative ions, to neutralized film surface electrostatic.The utility model is simple in structure, easily manufactured, effectively
Improve product quality and production security.
Description of the drawings
Fig. 1 is utility model diagram.
Fig. 2 is the utility model vertical view.
As shown in the figure：1 rack, 2 winding rollover stands, 3 deflector rolls, 4 contact rollers, 5 winding coil of strip cores, 6 high pressures occur
Device, 7 electrostatic bar holders, 8 disappear electrostatic bar.
Specific implementation mode
With reference to Fig. 1 and Fig. 2, the utility model is described further.
As shown, high reliability polyester film winder, including rack 1 and winding rollover stand 2,1 top of the rack
It is set successively there are two deflector roll 3, contact roller 4 and winds steel core volume 5, the electrostatic bar 8 that disappears is equipped between described two deflector rolls 3, it is described to disappear
Several spray points are connected on electrostatic bar 8, the spray point passes through apart from 10~20mm of film, the both ends for disappearing electrostatic bar 8
Electrostatic bar holder 7 is connected with rack 1；High pressure generator 6 is additionally provided in the rack 1, the high pressure generator 6 passes through high-voltage electricity
Cable is electrically connected the electrostatic bar 8 that disappears.
Two deflector rolls are arranged in winder inlet, and contact roller is arranged behind two deflector rolls, are winding coil of strip core after contact roller,
The electrostatic bar 8 that disappears is set between two deflector rolls, and the electrostatic bar that disappears is equipped with spray point, and the electrostatic bar that disappears is electrically connected high pressure generator, high pressure
Generator is fixed in rack.Spray point is apart from 10~20mm of film, to prevent spray point from causing to damage to film.
In order to ensure the work quality of the utility model, the ability that film eliminates electrostatic is improved, while ensuring film product
Quality, the distance between the neighbouring discharge needle to disappear on electrostatic bar 8 are 1~5cm.
Embodiment 1, high reliability polyester film winder, including rack 1 and winding rollover stand 2,1 top of rack is set successively
There are two deflector roll 3, contact roller 4 and winding steel core volume 5, the electrostatic bar 8 that disappears, the electrostatic bar 8 that disappears are equipped between described two deflector rolls 3
On be connected with several spray points, the distance between neighbouring discharge needle be 3cm, the spray point is apart from film 15mm, the electrostatic that disappears
The both ends of bar 8 are connected by electrostatic bar holder 7 with rack 1；High pressure generator 6 is additionally provided in the rack 1, the high pressure occurs
Device 6 is electrically connected the electrostatic bar 8 that disappears by high-tension cable.
The polyester film winder of this structure, by the way that the electrostatic bar that disappears is arranged between winding inlet deflector roll, disappear electrostatic bar electricity
High pressure generator is connected, to be a large amount of negative ions by disappearing electrostatic bar tip high-voltage corona discharge air ionization, to
Neutralized film surface electrostatic.The utility model is simple in structure, easily manufactured, effectively improves product quality and production security.
Those skilled in the art may be used also it is to be understood that the protection scheme of the utility model is not limited only to the above embodiments
To carry out various permutation and combination and transformation on the basis of the above embodiments, without departing from the spirit of the present invention,
The various transformation carried out to the utility model are all fallen in the scope of protection of the utility model.
Claims (2)
1. high reliability polyester film winder, including rack（1）With winding rollover stand（2）, it is characterized in that the rack（1）Top
Hold deflector roll there are two setting successively（3）, contact roller（4）With winding steel core volume（5）, described two deflector rolls（3）Between be equipped with and disappear electrostatic
Bar（8）, the electrostatic bar that disappears（8）On be connected with several spray points, the spray point is apart from 10~20mm of film, the electrostatic that disappears
Bar（8）Both ends pass through electrostatic bar holder（7）With rack（1）It is connected；The rack（1）On be additionally provided with high pressure generator（6）, institute
State high pressure generator（6）It is electrically connected the electrostatic bar that disappears by high-tension cable（8）.
2. high reliability polyester film winder according to claim 1, it is characterized in that the electrostatic bar that disappears（8）On phase
Distance between adjacent spray point is 1~5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860774.7U CN207671374U (en) | 2017-12-27 | 2017-12-27 | High reliability polyester film winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721860774.7U CN207671374U (en) | 2017-12-27 | 2017-12-27 | High reliability polyester film winder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207671374U true CN207671374U (en) | 2018-07-31 |
Family
ID=62971158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721860774.7U Active CN207671374U (en) | 2017-12-27 | 2017-12-27 | High reliability polyester film winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207671374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113272227A (en) * | 2018-11-01 | 2021-08-17 | 安特科技有限公司 | Method and apparatus for applying polymeric films and laminates to surfaces of articles |
-
2017
- 2017-12-27 CN CN201721860774.7U patent/CN207671374U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113272227A (en) * | 2018-11-01 | 2021-08-17 | 安特科技有限公司 | Method and apparatus for applying polymeric films and laminates to surfaces of articles |
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