CN203957371U - A kind of corona treatment equipment for PVDC coated film unreeling machine - Google Patents
A kind of corona treatment equipment for PVDC coated film unreeling machine Download PDFInfo
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- CN203957371U CN203957371U CN201420342732.4U CN201420342732U CN203957371U CN 203957371 U CN203957371 U CN 203957371U CN 201420342732 U CN201420342732 U CN 201420342732U CN 203957371 U CN203957371 U CN 203957371U
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- high frequency
- coated film
- treatment tube
- unreeling machine
- switch
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Abstract
The utility model discloses a kind of corona treatment equipment for PVDC coated film unreeling machine, comprise frame, high frequency transformer, treatment tube motor and exhaust blower are installed in frame, high frequency transformer is connected with high frequency generator controller, treatment tube motor is connected with treatment tube, and treatment tube below is provided with discharge electrode, and discharge electrode is connected with high frequency transformer, discharge electrode and treatment tube periphery are provided with exhaust duct, and exhaust duct is connected with exhaust blower.The utlity model has simple and reasonable, low cost, the feature such as labour intensity is low, combined strength bination is high and coating is firm.
Description
Technical field
The utility model relates to PVDC production technology, is a kind of corona treatment equipment for PVDC coated film unreeling machine specifically.
Background technology
Existing PVDC coated film unreeling machine does not have design and installation corona treatment equipment, in online coating process, some surface tension are less than the coated substrate film of standard value, can not improve by synchronous sided corona treatment the tension force on coated substrate film surface, will cause like this combined strength bination between PVDC coating and coated substrate film on the low side, in application process, there will be the serious quality problems of PVDC coating stripping.
Utility model content
The purpose of this utility model is to overcome the deficiency that above prior art exists, a kind of simple and reasonable, low cost is provided, labour intensity is low, combined strength bination is high and coating firmly for the corona treatment equipment of PVDC coated film unreeling machine.
In order to achieve the above object, the utility model is by the following technical solutions: a kind of corona treatment equipment for PVDC coated film unreeling machine, comprise frame, high frequency transformer, treatment tube motor and exhaust blower are installed in frame, and high frequency transformer is connected with high frequency generator controller, and treatment tube motor is connected with treatment tube, treatment tube below is provided with discharge electrode, discharge electrode is connected with high frequency transformer, and discharge electrode and treatment tube periphery are provided with exhaust duct, and exhaust duct is connected with exhaust blower.
Described treatment tube is hollow structure, and coolant intake and cooling water outlet mouth are set on treatment tube.
Described high frequency transformer produces the adjustable high frequency electric of 10-25KHZ.
Also comprise door switch, window switch, blast switch and the electrode location switch in frame, installed; Door switch, window switch, blast switch and electrode location switch are connected with linkage interlocked protection warning device respectively.
The distance of described discharge electrode and PVDC coated film is 5～6mm.
On described high frequency generator controller, alarm is set.
Described electric discharge is three groups of ceramic electrodes very.
The utility model, with respect to prior art, has following advantage and effect:
1, the utility model comprises frame, high frequency transformer, treatment tube motor and exhaust blower are installed in frame, high frequency transformer is connected with high frequency generator controller, treatment tube motor is connected with treatment tube, treatment tube below is provided with discharge electrode, and discharge electrode is connected with high frequency transformer, and discharge electrode and treatment tube periphery are provided with exhaust duct, exhaust duct is connected with exhaust blower, has simple and reasonable, low cost, a feature such as labour intensity is low, combined strength bination is high and coating is firm.
2, in the utility model, treatment tube is hollow structure, and coolant intake and cooling water outlet mouth are set on treatment tube, can effectively control the temperature for the treatment of tube, and result of use is good.
The beyond thought effects such as 3, the utility model medium/high frequency transformer produces the adjustable high frequency electric of 10-25KHZ, the experiment proved that to have corona effects good, and practical and production efficiency is high.
4, in the utility model, also comprise door switch, window switch, blast switch and the electrode location switch of installing in frame; Door switch, window switch, blast switch and electrode location switch are connected with linkage interlocked protection warning device respectively, and automaticity is high, and corona effects is obvious, can effectively improve coated substrate film tension.
5, electric discharge three groups of ceramic electrodes very in the utility model, high frequency adjustable extent is large, applicable dissimilar base material film.
6, in the utility model, the distance of discharge electrode and PVDC coated film is 5～6mm, the experiment proved that and has the beyond thought effect such as improve production efficiency and product quality.
Accompanying drawing explanation
Fig. 1 is a kind of overall structure schematic diagram of the corona treatment equipment for PVDC coated film unreeling machine.
Number in the figure and title are as follows:
| 1 | Frame | 2 | High frequency transformer |
| 3 | Treatment tube motor | 4 | Exhaust blower |
| 5 | High frequency generator controller | 6 | Treatment tube |
| 7 | Exhaust duct | 8 | Alarm |
| 9 | Door switch | 10 | Window switch |
| 11 | Blast switch | 12 | Electrode location switch |
| 13 | Discharge electrode | ? | ? |
The specific embodiment
For ease of it will be appreciated by those skilled in the art that the utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1:
As shown in Figure 1, a kind of corona treatment equipment for PVDC coated film unreeling machine, comprise frame 1, high frequency transformer 2, treatment tube motor 3 and exhaust blower 4 are installed in frame 1, and high frequency transformer 2 is connected with high frequency generator controller 5, and treatment tube motor 3 is connected with treatment tube 6, treatment tube 6 belows are provided with discharge electrode 13, discharge electrode 13 is connected with high frequency transformer 2, and discharge electrode 13 is provided with exhaust duct 7 with treatment tube 6 peripheries, and exhaust duct 7 is connected with exhaust blower 4.
Treatment tube 6 in the present embodiment is hollow structure, coolant intake and cooling water outlet mouth are set on treatment tube 6, high frequency transformer 2 produces the adjustable high frequency electric of 10-25KHZ, the distance of discharge electrode and PVDC coated film is 5～6mm, alarm 8 is set on high frequency generator controller 5, and electric discharge is three groups of ceramic electrodes very.
The present embodiment also comprises door switch 9, window switch 10, blast switch 11 and the electrode location switch 12 of installing in frame 1; Door switch 9, window switch 10, blast switch 11 and electrode location switch 12 are connected with linkage interlocked protection warning device respectively.
The present embodiment can be synchronizeed with online PVDC coating use, treatment tube 6 adopts but technology of hollow water-cooled, can effectively solve the too high problem of temperature rise in treatment tube 6 runnings, adopt three groups of ceramic electrodes, high frequency adjustable extent is large, applicable dissimilar base material film, independent exhausting system can effectively be discharged the ozone gas producing in corona process in time, be designed with door switch 9, window switch 10, the linkage interlocked protection warning device of blast switch 11 and electrode location switch 12, automaticity is high, corona effects is obvious, can effectively improve coated substrate film tension, strengthen the composite force between the rear PVDC coating of coating and base material film, solve the quality problems that occur coating stripping in application process, improve the quality of products.
During online production, coated substrate film is unreeled by unreeling shaft, through deflector roll, enter treatment tube 6, itself and treatment tube 6 form certain cornerite, treatment tube 6 is synchronous rotational speed with equipment carry-over pinch rolls, when reaching, treatment tube 6 sets after rotating speed, high frequency control generator 5 is controlled the adjustable high frequency electric of high frequency transformer 2 generation 10-25KHZ discharge electrode is powered, discharge electrode is beaten high frequency electric on coated substrate film surface with the state of corona, on coated substrate film surface, get intensive pit, make the coarse of base material film surface change, strengthen the surface tension of base material film.
The above-mentioned specific embodiment is preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and make or other equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (7)
1. the corona treatment equipment for PVDC coated film unreeling machine, it is characterized in that: comprise frame, high frequency transformer, treatment tube motor and exhaust blower are installed in frame, high frequency transformer is connected with high frequency generator controller, treatment tube motor is connected with treatment tube, and treatment tube below is provided with discharge electrode, and discharge electrode is connected with high frequency transformer, discharge electrode and treatment tube periphery are provided with exhaust duct, and exhaust duct is connected with exhaust blower.
2. the corona treatment equipment for PVDC coated film unreeling machine according to claim 1, is characterized in that: described treatment tube is hollow structure, and coolant intake and cooling water outlet mouth are set on treatment tube.
3. the corona treatment equipment for PVDC coated film unreeling machine according to claim 1, is characterized in that: described high frequency transformer produces the adjustable high frequency electric of 10-25KHZ.
4. the corona treatment equipment for PVDC coated film unreeling machine according to claim 1, is characterized in that: also comprise door switch, window switch, blast switch and the electrode location switch in frame, installed; Door switch, window switch, blast switch and electrode location switch are connected with linkage interlocked protection warning device respectively.
5. the corona treatment equipment for PVDC coated film unreeling machine according to claim 1, is characterized in that: the distance of described discharge electrode and PVDC coated film is 5～6mm.
6. the corona treatment equipment for PVDC coated film unreeling machine according to claim 1, is characterized in that: on described high frequency generator controller, alarm is set.
7. the corona treatment equipment for PVDC coated film unreeling machine according to claim 1, is characterized in that: described electric discharge is three groups of ceramic electrodes very.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342732.4U CN203957371U (en) | 2014-06-25 | 2014-06-25 | A kind of corona treatment equipment for PVDC coated film unreeling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342732.4U CN203957371U (en) | 2014-06-25 | 2014-06-25 | A kind of corona treatment equipment for PVDC coated film unreeling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957371U true CN203957371U (en) | 2014-11-26 |
Family
ID=51918003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420342732.4U Expired - Fee Related CN203957371U (en) | 2014-06-25 | 2014-06-25 | A kind of corona treatment equipment for PVDC coated film unreeling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244143A (en) * | 2017-05-26 | 2017-10-13 | 盐城东科机械科技有限公司 | Vertical PUR compounding machines |
-
2014
- 2014-06-25 CN CN201420342732.4U patent/CN203957371U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244143A (en) * | 2017-05-26 | 2017-10-13 | 盐城东科机械科技有限公司 | Vertical PUR compounding machines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |