CN205167602U - Plastic film corona system - Google Patents
Plastic film corona system Download PDFInfo
- Publication number
- CN205167602U CN205167602U CN201521008586.2U CN201521008586U CN205167602U CN 205167602 U CN205167602 U CN 205167602U CN 201521008586 U CN201521008586 U CN 201521008586U CN 205167602 U CN205167602 U CN 205167602U
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- China
- Prior art keywords
- corona
- rupture
- membranes
- silica gel
- plastic sheeting
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Abstract
The utility model discloses a plastic film corona system, including be used for to plastic film carry the direction the silica gel roller, be used for carrying on corona treatment's corona generator to plastic film, still include control module, the setting in the upper reaches position of corona generator, be used for the test probe that detects the rupture of membranes and form rupture of membranes sensing signal, test probe is connected with control module with transmission rupture of membranes sensing signal's mode, be used for the drive thereby the corona generator is kept away from the silica gel roller and is removed the increase the driver in clearance, control module connects this driver with the drive of the mode based on rupture of membranes sensing signal. When test probe detects the rupture of membranes, transmit rupture of membranes sensing signal for control module, control module is after receiving rupture of membranes sensing signal, and the drive driver moves, and the driver drives the corona generator and keeps away from the removal of silica gel roller, increases the clearance between silica gel roller and the corona generator, makes the rupture of membranes pass through the corona generator smoothly, prevents that the rupture of membranes from cracking up the corona generator.
Description
Technical field
The utility model relates to a kind of plastic sheeting corona system.
Background technology
Sided corona treatment is a kind of shock treatment, and it can make the surface of plastic sheeting have higher tack, thus convenient printing color, pattern on a plastic film.The principle of sided corona treatment utilizes corona unit to produce high-frequency high voltage at processed Plastic film surface corona discharge, and produce low temperature plasma, make Plastic film surface produce radical reaction and that polymer is occurred is crosslinked, surface is roughening and increase its wetability to polar solvent.The principle of sided corona treatment determines corona unit will very near plastic sheeting, and that is, the gap between corona unit and roll shaft is less, is merely able under normal circumstances pass at the plastic sheeting of about 1mm for thickness.
But in the forming process of plastic sheeting, stretching rupture of membranes is recurrent thing, once there is rupture of membranes, film will be assembled to holes both sides, causes the film thickness of holes both sides to increase instantaneously, the film of this part breakage is large due to thickness, cannot through the gap corona unit and roll shaft.Therefore, damaged film directly can clash into corona unit, causes corona unit deformation, damage, also can damage on roll shaft surface simultaneously.
Utility model content
The utility model provides a kind of plastic sheeting corona system, which overcomes the deficiency existing for background technology.The utility model solves the technical scheme that its technical problem adopts:
A kind of plastic sheeting corona system, comprises the silica gel roller for carrying out carrying guiding to plastic sheeting, for carrying out the corona unit of sided corona treatment to plastic sheeting, plastic sheeting, through the gap silica gel roller and corona unit, also comprises
Control module;
Be arranged on the upstream position of corona unit, for detecting rupture of membranes and forming the detection probe of rupture of membranes induced signal, detection probe is connected with control module in the mode transmitting rupture of membranes induced signal;
Moving away from silica gel roller for driving described corona unit thus increase the driver in described gap, described control module connects this driver to drive based on the mode of rupture of membranes induced signal.
Among one preferred embodiment: described corona unit is positioned at directly over silica gel roller.
Among one preferred embodiment: also comprise the crossbeam be arranged on above corona unit, described driver is cylinder and is arranged on this crossbeam, and the expansion link of cylinder is connected with corona unit.
Among one preferred embodiment: also comprise the guide roller being positioned at silica gel roller upstream and the chill roll being positioned at silica gel roller downstream; Guide roller and chill roll are all lower than silica gel roller; Described detection probe is positioned at guide roller upstream.
Among one preferred embodiment: the diameter of described silica gel roller is greater than the diameter of described guide roller and chill roll.
The technical program is compared with background technology, and its tool has the following advantages:
When detection probe detects rupture of membranes, rupture of membranes induced signal is passed to control module, control module is after receiving rupture of membranes induced signal, drive driver action, make driver drives corona unit towards moving away from silica gel roller direction, thus the gap increased between silica gel roller and corona unit, make rupture of membranes smoothly by corona unit, prevent rupture of membranes from breaking corona unit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 depicts the schematic diagram of a kind of plastic sheeting corona of the utility model system.
Detailed description of the invention
Please refer to Fig. 1, a kind of plastic sheeting corona system of the present utility model, comprise the silica gel roller 20 for carrying out carrying guiding to plastic sheeting 10, for carrying out the corona unit 30 of sided corona treatment to plastic sheeting 10, described corona unit 30 is positioned at directly over silica gel roller 20, plastic sheeting 10 is through the gap silica gel roller 20 and corona unit 30, and corona unit 30 can vertically move back and forth.Plastic sheeting corona system also comprises control module 40, detection probe 50, driver 60.Detection probe 50 be arranged on corona unit 30 upstream position, for detect on plastic sheeting 10 occur rupture of membranes and form rupture of membranes induced signal, detection probe 50 is connected with control module 40 in the mode transmitting rupture of membranes induced signal.Driver 60 is for driving the vertically movement of described corona unit 30.Described control module 40 connects this driver 60 to drive based on the mode of rupture of membranes induced signal.
When detection probe 50 when above detects and rupture of membranes appears in plastic sheeting 10, rupture of membranes induced signal is passed to control module 40 by detection probe 50, and control module 40 starts driver 60, makes driver 60 drive corona unit 30 to move straight up.
Plastic sheeting corona system also comprises the crossbeam 70 be arranged on above corona unit 30, and described driver 60 is cylinder and is arranged on this crossbeam 70, and the expansion link of cylinder is connected with corona unit 30.
Plastic sheeting corona system also comprises the guide roller 80 being positioned at silica gel roller 20 upstream and the chill roll 90 being positioned at silica gel roller 20 downstream; Guide roller 80 and chill roll 90 are all lower than silica gel roller 20; Described detection probe 50 is positioned at guide roller 80 upstream.The diameter of described silica gel roller 20 is greater than the diameter of described guide roller 80 and chill roll 90.
The above, be only the utility model preferred embodiment, therefore the scope that the utility model implements can not be limited according to this, the equivalence namely done according to the utility model the scope of the claims and description change with modify, all should still belong in scope that the utility model contains.
Claims (5)
1. a plastic sheeting corona system, comprise the silica gel roller for carrying out carrying guiding to plastic sheeting, for carrying out the corona unit of sided corona treatment to plastic sheeting, plastic sheeting, through the gap silica gel roller and corona unit, is characterized in that: also comprise
Control module;
Be arranged on the upstream position of corona unit, for detecting rupture of membranes and forming the detection probe of rupture of membranes induced signal, detection probe is connected with control module in the mode transmitting rupture of membranes induced signal;
Moving away from silica gel roller for driving described corona unit thus increase the driver in described gap, described control module connects this driver to drive based on the mode of rupture of membranes induced signal.
2. a kind of plastic sheeting corona system according to claim 1, is characterized in that: described corona unit is positioned at directly over silica gel roller.
3. a kind of plastic sheeting corona system according to claim 2, is characterized in that: also comprise the crossbeam be arranged on above corona unit, and described driver is cylinder and is arranged on this crossbeam, and the expansion link of cylinder is connected with corona unit.
4. a kind of plastic sheeting corona system according to claim 1, is characterized in that: also comprise the guide roller being positioned at silica gel roller upstream and the chill roll being positioned at silica gel roller downstream; Guide roller and chill roll are all lower than silica gel roller; Described detection probe is positioned at guide roller upstream.
5. a kind of plastic sheeting corona system according to claim 4, is characterized in that: the diameter of described silica gel roller is greater than the diameter of described guide roller and chill roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521008586.2U CN205167602U (en) | 2015-12-08 | 2015-12-08 | Plastic film corona system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521008586.2U CN205167602U (en) | 2015-12-08 | 2015-12-08 | Plastic film corona system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205167602U true CN205167602U (en) | 2016-04-20 |
Family
ID=55731630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521008586.2U Active CN205167602U (en) | 2015-12-08 | 2015-12-08 | Plastic film corona system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205167602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920105A (en) * | 2019-12-12 | 2020-03-27 | 宁国市格斯特密封件有限公司 | Plasma surface treatment machine for rubber plastic products |
-
2015
- 2015-12-08 CN CN201521008586.2U patent/CN205167602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110920105A (en) * | 2019-12-12 | 2020-03-27 | 宁国市格斯特密封件有限公司 | Plasma surface treatment machine for rubber plastic products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 Xintian Road, west of Xiamen, Jimei District, Fujian Province, No. 12 Patentee after: Xiamen Jinhui peak new packaging materials Limited by Share Ltd Address before: 361000 Xintian Road, west of Xiamen, Jimei District, Fujian Province, No. 12 Patentee before: Xiamen Shunfeng Packing Material Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |