CN203600619U - Corona treater and corona rewinding device - Google Patents
Corona treater and corona rewinding device Download PDFInfo
- Publication number
- CN203600619U CN203600619U CN201320687572.2U CN201320687572U CN203600619U CN 203600619 U CN203600619 U CN 203600619U CN 201320687572 U CN201320687572 U CN 201320687572U CN 203600619 U CN203600619 U CN 203600619U
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- CN
- China
- Prior art keywords
- roll
- corona
- casing
- metallic roll
- electrode
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000000463 material Substances 0.000 claims abstract description 56
- 238000003851 corona treatment Methods 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 abstract description 9
- 229910052751 metal Inorganic materials 0.000 abstract description 9
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract description 8
- 230000003670 easy-to-clean Effects 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- FIPWRIJSWJWJAI-UHFFFAOYSA-N Butyl carbitol 6-propylpiperonyl ether Chemical compound C1=C(CCC)C(COCCOCCOCCCC)=CC2=C1OCO2 FIPWRIJSWJWJAI-UHFFFAOYSA-N 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 1
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Treatments Of Macromolecular Shaped Articles (AREA)
Abstract
The utility model discloses a corona treater and a corona rewinding device. The corona treater comprises an electrode and a box body with a hollow structure, wherein the box body is arranged in a way of corresponding to a metal roller of the corona rewinding device, a part of the metal roller is contained in the box body, and the other part of the metal roller protrudes outside the box body; the electrode is arranged along the axial direction of the metal roller and is positioned under the metal roller; the electrode is contained in the box body; a channel is formed between the electrode and the metal roller, and material to be processed can pass through the channel; the lower end of the box body is connected with an air suction mechanism. The electrode is arranged under the metal roller, so that the oxide generated when the material is treated by the corona falls onto the bottom wall of the box body instead of the material treated by the corona; furthermore, when ozone is pumped, the falling oxide can be directly sucked away, so that the appearance of the material is not influenced, and the corona material is protected from being damaged by padding; a part of the metal roller protrudes outside the box body, thus being convenient to clean; furthermore, the corona treater is simple in structure.
Description
Technical field
The utility model relates to corona rewinding unit, relates in particular to a kind of corona treatment and has the corona rewinding unit of this corona treatment.
Background technology
Corona treatment is applicable to multiple industry, and different materials is suitable for dissimilar corona treatment, for example, film corona processor is applicable to the surface wettability tension force processing of the material membranes such as PP, PE, PS, PET, PA, PVC, BOPP, OPP, PT, sheet material, sheet material; Metal film corona treatment is applicable to the surface wettability tension force processing of the material membrane such as aluminium foil, aluminizer, sheet material, sheet material; Sheet material corona treatment is applicable to the plastic plate surface wettability tension force processing such as PS, ABS, PP, PE.
Conventionally, corona treatment all can produce ozone and oxide in normal work, and ozone can be taken away by exhausting system own, but oxide can remain on the electrode of corona treatment and in bearer bar.When after the longer working time of experience, it is more and more that residual oxide can be accumulated, and therefore residue can be shed on product below, and impact is apparent by corona material, and can cause rolling pressure wound, affects product quality.
In addition; in at present common mounting means; metallic roll and electrode are all placed in bearer bar after installing; in order to clean metallic roll, electrode and bearer bar inside, common way is, in the bottom of bearer bar, clean window is set, and this clean window is closed in the time that corona treatment normally uses; need to clean time, opening this clean window cleans; such one conveniently makes the structure of corona treatment more complicated, makes on the other hand clean comparatively trouble, makes troubles to use.
Therefore, the oxide producing while being necessary to provide a kind of simple in structure, work can not drop on material and corona treatment easy to clean, to solve above-mentioned the deficiencies in the prior art.
Utility model content
The oxide that the purpose of this utility model produces while being to provide a kind of simple in structure, work can not drop on material and corona treatment easy to clean.
The oxide that another object of the present utility model produces while being to provide a kind of simple in structure, work can not drop on material and corona rewinding unit easy to clean.
For achieving the above object, the technical solution of the utility model is: a kind of corona treatment is provided, it is applicable to corona rewinding unit, described corona rewinding unit has a metallic roll, described corona treatment is installed corresponding to described metallic roll, wherein, described corona treatment comprises electrode and is the casing of hollow structure, the corresponding described metallic roll of described casing is installed, and make described metallic roll part be placed in described casing and part protrudes out outside described casing, described electrode is along the axial setting of described metallic roll and be positioned at the below of described metallic roll, described electrode is placed in described casing, between described electrode and described metallic roll, form the passage for pending material process, and the lower end of described casing is connected with air draft mechanism.
Preferably, described metallic roll is horizontally disposed with, and the roof of described casing offers the slotted hole corresponding with the length of described metallic roll, and described metallic roll part is placed in described casing and part protrudes out outside described casing by described slotted hole.
Preferably, pending material enters in described casing through a side of described metallic roll, after described electrode is processed outside the opposite side of described metallic roll stretches out described casing.
Preferably, the diapire of described casing is provided with connector, and described connector is connected with described air draft mechanism.
Accordingly, the present invention also provides a kind of corona rewinding unit, it comprises corona treatment and the let off roll arranging separately successively, main drive roll, metallic roll and wind-up roll, described corona treatment is installed corresponding to described metallic roll, pending material is arranged at described let off roll, and pass through successively described main drive roll, after described metallic roll by described wind-up roll rolling, wherein, described corona treatment comprises electrode and is the casing of hollow structure, the corresponding described metallic roll of described casing is installed, and make described metallic roll part be placed in described casing and part protrudes out outside described casing, described electrode is along the axial setting of described metallic roll and be positioned at the below of described metallic roll, described electrode is placed in described casing, between described electrode and described metallic roll, form the passage for pending material process, and the lower end of described casing is connected with air draft mechanism.
Preferably, described metallic roll is horizontally disposed with, and the roof of described casing offers the slotted hole corresponding with the length of described metallic roll, and described metallic roll part is placed in described casing and part protrudes out outside described casing by described slotted hole.
Preferably, pending material enters in described casing through a side of described metallic roll, after described electrode is processed outside the opposite side of described metallic roll stretches out described casing.
Preferably, the diapire of described casing is provided with connector, and described connector is connected with described air draft mechanism.
Preferably, described let off roll, described main drive roll, described metallic roll, described wind-up roll are respectively arranged with multiple roll shafts between any two.
Preferably, described corona rewinding unit also comprises an installation frame body, described let off roll, described main drive roll, described metallic roll, described wind-up roll are all flatly installed in described installation frame body, and described main drive roll is positioned at the below of described metallic roll, described let off roll, described wind-up roll are arranged at respectively the both sides of described main drive roll.
Compared with prior art, due to corona treatment of the present utility model, the casing that it comprises electrode and is hollow structure, the corresponding described metallic roll of described casing is installed, and make described metallic roll part be placed in described casing and part protrudes out outside described casing, described electrode is along the axial setting of described metallic roll and be positioned at the below of described metallic roll, described electrode is placed in described casing, between described electrode and described metallic roll, form the passage for pending material process, and the lower end of described casing is connected with air draft mechanism.Because electrode is positioned at the below of metallic roll, therefore when the normal sided corona treatment material of corona treatment, the oxide producing drops in the diapire of casing, and can not drop on by the material of sided corona treatment, and the oxide dropping directly can be siphoned away while taking out ozone, therefore, can not have influence on material apparent with protection avoided pressure wound by corona material; And metallic roll part protrudes out outside described casing, thereby be convenient to clean; And the utility model corona treatment is simple in structure.Accordingly, the utility model corona rewinding unit also has identical effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model corona rewinding unit.
The specific embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, in accompanying drawing, similarly element numbers represents similar element.The corona treatment 19 that the utility model provides and have the corona rewinding unit 1 of this corona treatment 19, the oxide producing when simple in structure, work can not drop on material and be easy to clean.
As shown in Figure 1, corona rewinding unit 1 provided by the utility model, it comprises installation frame body 11, let off roll 12, main drive roll 14, metallic roll 16, wind-up roll 18 and corona treatment 19, wherein, let off roll 12, main drive roll 14, metallic roll 16, wind-up roll 18 is installed in installation frame body 11 successively at intervals, and let off roll 12, main drive roll 14, metallic roll 16, wind-up roll 18 is all flatly installed, described main drive roll 14 is positioned at the below of described metallic roll 16, described let off roll 12, wind-up roll 18 is all positioned at the below of main drive roll 14, and both are arranged at respectively the both sides of described main drive roll 14.Corona treatment 19 is installed corresponding to metallic roll 16, and pending material is arranged at described let off roll 12, and successively after described main drive roll 14, metallic roll 16 by described wind-up roll 18 rollings, when the metallic roll 16 by sided corona treatment.
In addition, described let off roll 12, main drive roll 14, metallic roll 16, wind-up roll 18 are respectively arranged with multiple roll shafts between any two.Particularly, between let off roll 12 and main drive roll 14, compartment of terrain is provided with multiple the first roll shafts 13, between main drive roll 14 and metallic roll 16, compartment of terrain is provided with multiple the second roll shafts 15, between metallic roll 16 and wind-up roll 18, compartment of terrain is provided with multiple the 3rd roll shafts 17, the quantity of the first roll shaft 13, the second roll shaft 15, the 3rd roll shaft 17, spacing, position all can need concrete setting according to using, not with being limited in the utility model diagram.When work, pending material is arranged at let off roll 12, described pending material is successively after multiple the first roll shafts 13, main drive roll 14, multiple the second roll shaft 15, metallic roll 16, multiple the 3rd roll shaft 17, and last rolling is in wind-up roll 18, and when through metallic roll 16 by sided corona treatment.
Continue to consult shown in Fig. 1, described corona treatment 19 comprises electrode 191 and is the casing 192 of hollow structure, the corresponding described metallic roll 16 of casing 192 is installed, and make described metallic roll 16 parts be placed in described casing 192 and partly protrude out outside described casing 192, also be to be semiclosedly and to install between metallic roll 16 and casing 192, can clean metallic roll 16 easily like this, and clean window needn't be ad hoc set on casing 192, make designs simplification, make clean more convenient simultaneously.
Described electrode 191 is along the axial setting of described metallic roll 16, and electrode 191 is positioned at the below of described metallic roll 16, electrode 191 is placed in casing 192, between described electrode 191 and described metallic roll 16, form the passage for pending material process, and the lower end of described casing 192 is connected with air draft mechanism.
More specifically, the roof of described casing 192 offers the slotted hole (not shown) corresponding with the length of described metallic roll 16, after casing 192 is installed, described metallic roll 16 parts are placed in described casing 192 and part protrudes out outside described casing 192 by described slotted hole.The diapire of described casing 192 is provided with connector 193, and described connector 193 is connected with air draft mechanism.In use, pending material is in a side of described metallic roll 16 enters described casing 192, when passage between described metallic roll 16 and electrode 191, the electrode 191 that is positioned at material below carries out sided corona treatment to material, material after treatment is outside the opposite side of described metallic roll 16 stretches out described casing 192, and last rolling is in wind-up roll 18.Like this, the ozone that corona treatment 19 produces in normal work can directly be taken away by air draft mechanism, and the oxide producing can drop on the diapire of casing 192, even if remain in the oxide on electrode 191 and casing 192 inwalls, while coming off, also can not drop on material, therefore, can not affect by the apparent of corona material and can avoid rolling pressure wound, to improve the quality of products, and air draft mechanism can directly siphon away the oxide dropping in the time taking out ozone, thereby reduce clean workload.
Again consult Fig. 1 below, the course of work and the principle of the utility model corona rewinding unit 1 are described.
First, the pending material that is web-like is arranged to let off roll 12, one end of described pending material is successively after multiple the first roll shafts 13, main drive roll 14, multiple the second roll shaft 15, metallic roll 16, multiple the 3rd roll shaft 17, and this end is finally wound in wind-up roll 18.
After starting working, let off roll 12 constantly unreels, and pending material is when the metallic roll 16, and the electrode 191 that is positioned at material below carries out sided corona treatment to material, material after treatment after the 3rd roll shaft 17 rolling in wind-up roll 18.The oxygen producing in sided corona treatment process is taken away through air draft mechanism, and because electrode 191 is positioned at the below of metallic roll 16, the oxide producing in sided corona treatment process can drop on the diapire of casing 192, therefore oxide can not drop on material, can not affect by the apparent of corona material and can avoid rolling pressure wound, guarantee product quality, and air draft mechanism can directly siphon away the oxide dropping in the time taking out ozone, thereby reduce clean workload.
Due to corona treatment 19 of the present utility model, the casing 192 that it comprises electrode 191 and is hollow structure, the metallic roll 16 of the corresponding corona rewinding unit 1 of described casing 192 is installed, and make described metallic roll 16 parts be placed in described casing 192 and partly protrude out outside described casing 192, described electrode 191 is along the axial setting of described metallic roll 16 and be positioned at the below of described metallic roll 16, electrode 191 is placed in casing 192, between described electrode 191 and described metallic roll 16, form the passage for pending material process, and the lower end of described casing 192 is connected with air draft mechanism.Because electrode 191 is positioned at the below of metallic roll 16, therefore when corona treatment 19 normal sided corona treatment material, the oxide producing drops in the diapire of casing 192, and can not drop on by the material of sided corona treatment, and the oxide dropping directly can be siphoned away while taking out ozone, so can not have influence on, material is apparent is avoided pressure wound with protection by corona material, improves the quality of products; And metallic roll 16 parts protrude out outside described casing 192, thereby be convenient to clean; And the utility model corona treatment 19 is simple in structure.Accordingly, the utility model corona rewinding unit 1 also has identical effect.
In the utility model corona rewinding unit 1, let off roll 12, main drive roll 14, metallic roll 16, wind-up roll 18 spacing each other, the quantity of the first roll shaft 13, the second roll shaft 15, the 3rd roll shaft 17, spacing and position relationship etc. are each other well known to those of ordinary skill in the art, are no longer described in detail at this.
Above disclosed is only preferred embodiment of the present utility model, certainly can not limit with this interest field of the utility model, and the equivalent variations of therefore doing according to the utility model claim, still belongs to the scope that the utility model is contained.
Claims (10)
1. a corona treatment, be applicable to corona rewinding unit, described corona rewinding unit has a metallic roll, described corona treatment is installed corresponding to described metallic roll, it is characterized in that: described corona treatment comprises electrode and is the casing of hollow structure, the corresponding described metallic roll of described casing is installed, and make described metallic roll part be placed in described casing and part protrudes out outside described casing, described electrode is along the axial setting of described metallic roll and be positioned at the below of described metallic roll, described electrode is placed in described casing, between described electrode and described metallic roll, form the passage for pending material process, and the lower end of described casing is connected with air draft mechanism.
2. corona treatment as claimed in claim 1, it is characterized in that: described metallic roll is horizontally disposed with, the roof of described casing offers the slotted hole corresponding with the length of described metallic roll, and described metallic roll part is placed in described casing and part protrudes out outside described casing by described slotted hole.
3. corona treatment as claimed in claim 1, is characterized in that: pending material enters in described casing through a side of described metallic roll, after described electrode is processed outside the opposite side of described metallic roll stretches out described casing.
4. corona treatment as claimed in claim 1, is characterized in that: the diapire of described casing is provided with connector, and described connector is connected with described air draft mechanism.
5. a corona rewinding unit, it is characterized in that: comprise corona treatment and the let off roll arranging separately successively, main drive roll, metallic roll and wind-up roll, described corona treatment is installed corresponding to described metallic roll, pending material is arranged at described let off roll, and pass through successively described main drive roll, after described metallic roll by described wind-up roll rolling, wherein, described corona treatment comprises electrode and is the casing of hollow structure, the corresponding described metallic roll of described casing is installed, and make described metallic roll part be placed in described casing and part protrudes out outside described casing, described electrode is along the axial setting of described metallic roll and be positioned at the below of described metallic roll, described electrode is placed in described casing, between described electrode and described metallic roll, form the passage for pending material process, and the lower end of described casing is connected with air draft mechanism.
6. corona rewinding unit as claimed in claim 5, it is characterized in that: described metallic roll is horizontally disposed with, the roof of described casing offers the slotted hole corresponding with the length of described metallic roll, and described metallic roll part is placed in described casing and part protrudes out outside described casing by described slotted hole.
7. corona rewinding unit as claimed in claim 5, is characterized in that: pending material enters in described casing through a side of described metallic roll, after described electrode is processed outside the opposite side of described metallic roll stretches out described casing.
8. corona rewinding unit as claimed in claim 5, is characterized in that: the diapire of described casing is provided with connector, described connector is connected with described air draft mechanism.
9. corona rewinding unit as claimed in claim 5, is characterized in that: described let off roll, described main drive roll, described metallic roll, described wind-up roll are respectively arranged with multiple roll shafts between any two.
10. corona rewinding unit as claimed in claim 5, it is characterized in that: also comprise an installation frame body, described let off roll, described main drive roll, described metallic roll, described wind-up roll are all flatly installed in described installation frame body, and described main drive roll is positioned at the below of described metallic roll, described let off roll, described wind-up roll are arranged at respectively the both sides of described main drive roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687572.2U CN203600619U (en) | 2013-11-01 | 2013-11-01 | Corona treater and corona rewinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687572.2U CN203600619U (en) | 2013-11-01 | 2013-11-01 | Corona treater and corona rewinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203600619U true CN203600619U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320687572.2U Expired - Lifetime CN203600619U (en) | 2013-11-01 | 2013-11-01 | Corona treater and corona rewinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203600619U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787635A (en) * | 2018-07-20 | 2018-11-13 | 宁波威霖住宅设施有限公司 | The full-automatic spotter of sheet metal and its application method |
| CN110893676A (en) * | 2019-12-12 | 2020-03-20 | 陈瑞安 | Corona treatment machine |
| CN112547310A (en) * | 2020-12-18 | 2021-03-26 | 华能秦煤瑞金发电有限责任公司 | Efficient electrostatic dust collection device with direct-current superposed pulse power supply |
-
2013
- 2013-11-01 CN CN201320687572.2U patent/CN203600619U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787635A (en) * | 2018-07-20 | 2018-11-13 | 宁波威霖住宅设施有限公司 | The full-automatic spotter of sheet metal and its application method |
| CN108787635B (en) * | 2018-07-20 | 2023-10-27 | 宁波威霖住宅设施有限公司 | Full-automatic sheet metal decontamination machine and using method thereof |
| CN110893676A (en) * | 2019-12-12 | 2020-03-20 | 陈瑞安 | Corona treatment machine |
| CN110893676B (en) * | 2019-12-12 | 2021-07-23 | 深圳市合丰嘉大科技有限公司 | Corona treatment machine |
| CN112547310A (en) * | 2020-12-18 | 2021-03-26 | 华能秦煤瑞金发电有限责任公司 | Efficient electrostatic dust collection device with direct-current superposed pulse power supply |
| CN112547310B (en) * | 2020-12-18 | 2023-04-14 | 华能秦煤瑞金发电有限责任公司 | Efficient electrostatic dust collection device with direct-current superposed pulse power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
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| CX01 | Expiry of patent term |