CN204869710U - Corona treatment machine - Google Patents
Corona treatment machine Download PDFInfo
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- CN204869710U CN204869710U CN201520626331.6U CN201520626331U CN204869710U CN 204869710 U CN204869710 U CN 204869710U CN 201520626331 U CN201520626331 U CN 201520626331U CN 204869710 U CN204869710 U CN 204869710U
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- discharge electrode
- corona treatment
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- driven pulley
- driving wheel
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Abstract
A corona treatment machine, including the frame, be fixed in the frame the conveyer belt, be fixed in the drive arrangement of discharge electrode in the frame, drive discharge electrode and set up in the control display device at frame top, the discharge electrode is rotatable ring discharge electrode, and the discharge electrode has the globular discharge head. Corona treatment machine have a spherical head that discharges, to the treatment effect of surface irregularities's work piece better, and the discharge electrode is the rotation type, can not have the processing at dead angle to workpiece surface comprehensively, has effectively improved the efficiency of processing.
Description
Technical field
The utility model relates to a kind of corona treatment.
Background technology
Corona treatment is commonly called as corona machine, the mechanical, electrical spark machine of electron bombardment at packaging industry.Academicly be called as dielectric barrier discharge.Be mainly used in the surface treatment of plastic sheeting class or plastic plate based article, before will carry out ink printing, compound, spraying, material modification, grafting, polymerization, plated film, stickup processing to above-mentioned material, in order to make the surface of product, there is stronger adhesion, that look is got rid of in printing, compound is pasted not strongly is solid, spray the phenomenons such as uneven to prevent raw material from occurring in process of production, have impact on product quality, first must carry out corona shock treatment.Workpiece effectively processes height: 30mm.
But for surface treatments such as various profiled plastic parts and silicon rubber keys, the treatment effeciency of traditional discharge electrode is low, and effect is also bad simultaneously.
Utility model content
Namely the utility model is overcome prior art deficiency, provides the corona treatment that a kind of efficiency is high.
Specifically, a kind of corona treatment described in the utility model, comprise frame, be fixed on the conveyer belt of frame, the discharge electrode be fixed in frame, drive the drive unit of discharge electrode and be arranged at the control display unit of frame top, the very rotatable annulus discharge electrode of described electric discharge, and discharge electrode has globular discharge head.
Further, described drive unit comprises CD-ROM drive motor, the driving wheel be connected with CD-ROM drive motor, the driven pulley that driven by driving wheel, one end of described driven pulley connection of rotating bar also drives dwang, the other end of described dwang fixes rotary discharge electrode, adopts belt transmission between described driving wheel and driven pulley.
Further, the belt pressure wheel being crimped on belt is provided with between described driving wheel and driven pulley.
Further, described drive motors is clock control stepper motor.
Further, described control display unit is provided with display screen, control button and some safe condition display lamps.
Corona treatment described in the utility model has spherical discharge head, and the treatment effect for the workpiece of surface irregularity is better, and electric discharge is very revolving, can carry out, comprehensively without the process at dead angle, effectively improve the efficiency of processing to surface of the work.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model corona treatment;
Fig. 2 is the partial enlarged drawing of Fig. 1;
Wherein, 100 is corona treatment, and 1 is frame, and 2 is conveyer belt, 3 is Corona roller, and 5 is discharge electrode, and 6 is drive unit, and 61 is CD-ROM drive motor, 62 is driving wheel, and 63 is driven pulley, and 64 is belt, 65 is belt pressure wheel, and 66 is dwang, and 67 is bearing, 68 is the first fixed head, and 69 is the second fixed head, and 7 for controlling display unit, 71 is display screen, and 72 is control button, and 73 is safe condition display lamp.
Detailed description of the invention
Below in conjunction with accompanying drawing, illustrate without limitation corona treatment described in the utility model, object is in order to the public understands described technology contents better.
As shown in Figure 1, corona treatment 100 described in the utility model, be mainly used in carrying out surface treatment to plastic sheeting class or plastic plate based article, it comprises frame 1, be fixed on the conveyer belt 2 of frame, be fixed on the Corona roller 3 in frame, discharge electrode 5, drive the drive unit 6 of discharge electrode and be arranged at the control display unit 7 of frame top, described conveyer belt 2 is for conveying work pieces, workpiece then carries out surface treatment between discharge electrode 5 and Corona roller, namely workpiece is placed in electric field and becomes the medium blocking conduction, under electric field action, obtain high-energy, and activate other lewis' acid, simultaneously this energy distribution on workpiece, at surface of the work electret, form the chemical free-radical group of polarity, film surface is made to produce dangling bonds.In this course, the oxygen molecule in high energy electron impingement air, nitrogen molecular, hydrone etc., there is oxidation-reduction reaction in companion, and produces ozone and nitrogen oxide etc.
Composition graphs 2, described discharge electrode 5 is the annulus discharge electrode of rotary type, and namely electrode tip is covered with annulus one week, and in rotary course, annulus discharge electrode can carry out comprehensively without the process at dead angle workpiece.Described discharge electrode 5 has spherical electrode head 51, is applicable to the workpiece with irregular surface, improves working (machining) efficiency.
Described drive unit 6 comprises drive motors 61, the driving wheel 62 be connected with CD-ROM drive motor, the driven pulley 63 that driven by driving wheel, and in this enforcement, driving wheel 62 drives two driven pulleys 63.Described driving wheel 62 adopts belt 64 transmission with driven pulley 63, and is equipped with the belt pressure wheel 65 being crimped on belt between driving wheel 62 and each driven pulley 63, to compress belt, improves the tension force of belt, prevents driven pulley 63 from dallying, thus improve the efficiency of transmission.
Each driven pulley 63 all connects a dwang 66 and drives drive link 66, and one end of dwang is connected with driven pulley 63, and the other end then connects electric discharge rotation electrode 5.Described dwang limits to by the first fixed head 68 parallel to each other and the second fixed head 69 in level, and described dwang 6 is connected with the first fixed head 68 and the second fixed head 69 respectively by two bearings 7, thus prevent dwang from shaking, affect the turned position of rotary discharge electrode.
Described driving wheel 62 drives driven pulley 63, and driven pulley 63 drives dwang to rotate, thus drives electric discharge rotation electrode 5 to rotate.Described drive motors 61 is clock control stepper motor, rotation-controlled electrode timing rotation, avoids labor intensive to go to control.
Described control display unit comprises display screen 71, control button 72 and some safe condition display lamps 73, and display screen 71 is for display working condition, parameter etc., and control button 72 realizes the control to corona treatment 100.Described installment state display lamp 73 is in order to the state of emergency of having pointed out user to occur, as situations such as overload, overtemperature, electric leakages.
It should be understood that; foregoing is not the restriction to described technical scheme; in fact; all improvement described technical scheme carried out with identical or approximate principle; comprise the improvement of the shape of each several part, size, material used; and the replacement of identity function element, all within the technical scheme that the utility model is claimed.
Claims (5)
1. a corona treatment, comprise frame, be fixed on the conveyer belt of frame, the discharge electrode be fixed in frame, drive the drive unit of discharge electrode and be arranged at the control display unit of frame top, it is characterized in that: the very rotatable annulus discharge electrode of described electric discharge, and discharge electrode has globular discharge head.
2. corona treatment according to claim 1, it is characterized in that: described drive unit comprises CD-ROM drive motor, the driving wheel be connected with CD-ROM drive motor, the driven pulley that driven by driving wheel, one end of described driven pulley connection of rotating bar also drives dwang, the other end of described dwang fixes rotary discharge electrode, adopts belt transmission between described driving wheel and driven pulley.
3. corona treatment according to claim 2, is characterized in that: be provided with the belt pressure wheel being crimped on belt between described driving wheel and driven pulley.
4. corona treatment according to claim 3, is characterized in that: described drive motors is clock control stepper motor.
5. corona treatment according to claim 1, is characterized in that: described control display unit is provided with display screen, control button and some safe condition display lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626331.6U CN204869710U (en) | 2015-08-19 | 2015-08-19 | Corona treatment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626331.6U CN204869710U (en) | 2015-08-19 | 2015-08-19 | Corona treatment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869710U true CN204869710U (en) | 2015-12-16 |
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ID=54814129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520626331.6U Active CN204869710U (en) | 2015-08-19 | 2015-08-19 | Corona treatment machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797406A (en) * | 2022-06-29 | 2022-07-29 | 浙大城市学院 | Self-adaptive rotary electrode low-temperature plasma reactor |
-
2015
- 2015-08-19 CN CN201520626331.6U patent/CN204869710U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797406A (en) * | 2022-06-29 | 2022-07-29 | 浙大城市学院 | Self-adaptive rotary electrode low-temperature plasma reactor |
| US11786863B1 (en) | 2022-06-29 | 2023-10-17 | Hangzhou City University | Low temperature plasma reactor having adaptive rotating electrode |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |