CN210560685U - Assembly line for sheet coating surface polarization and dust removal purification - Google Patents
Assembly line for sheet coating surface polarization and dust removal purification Download PDFInfo
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- CN210560685U CN210560685U CN201920305752.7U CN201920305752U CN210560685U CN 210560685 U CN210560685 U CN 210560685U CN 201920305752 U CN201920305752 U CN 201920305752U CN 210560685 U CN210560685 U CN 210560685U
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Abstract
The utility model discloses an assembly line for sheet coating surface polarization and dust removal purification. The technical scheme of the utility model is that: the utility model provides an assembly line for sheet coating surface polarization and dust removal purification, includes the transfer chain, the transfer chain includes the adhesive dust conveyer belt, it bears the tool to be provided with the sheet on the adhesive dust conveyer belt, still be provided with prevention dirt cover and main dust cover on the transfer chain, be provided with the precompression air knife device that is located adhesive dust conveyer belt top in the prevention dirt cover, be provided with plasma generation device and the main compressed air knife device that are located adhesive dust conveyer belt top in the main dust cover. The utility model provides a scheme dust removal effect is good, polarization effect is good and can remove in a flexible way.
Description
Technical Field
The utility model relates to a vacuum coating technical field, in particular to an assembly line that is used for sheet coating film surface polarization and dust removal purification.
Background
Since the twenty-first century, the development of the ultraviolet curing industry has been rapidly advanced, the application of sheet coating and UV coating as an application branch of the industry has been greatly developed, and the ultraviolet curing coating has the characteristics of low cost, beautiful appearance and strong operability in the field of product identification and occupies stable market share.
In the coating process of the sheet, because of the material problem of the plastic sheet, static electricity is very easily generated when the protective film is torn, dust is adhered, metal steam cannot be attached to dust points in the coating process, and the local metal layer is lost after the metal steam drops to generate light transmission points, so that the product is finally scrapped. Meanwhile, the adhesion force of the nonpolar surface of the sheet to the metal vapor has no good adhesion effect, and the batch rejection of the product can be caused due to unstable adhesion.
The production process of vacuum coating and UV coating of the sheet in the prior art comprises the following steps: tearing off the protective film, coating the film in a vacuum coating machine, transferring the coated finished product to a production line, coating UV finish paint, performing on-line UV curing on the product, and coating the film for shipment. However, in the production process of coating of the traditional sheet product, the coating is often trapped by the polarity problem of the product surface, and large-area coating falling occurs; in addition, partial dust point attachment can be caused when the surface of the product is not cleaned in place, metal steam at the dust point is subjected to false attachment during vacuum evaporation, and the product is poor after falling off.
SUMMERY OF THE UTILITY MODEL
The main object of the present invention is to provide a flexible assembly line for polarizing and dust-removing the surface of a coated sheet, which has good dust-removing effect and good polarization effect.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an assembly line for sheet coating surface polarization and dust removal purification, includes the transfer chain, the transfer chain includes the adhesive dust conveyer belt, it bears the tool to be provided with the sheet on the adhesive dust conveyer belt, still be provided with prevention dirt cover and main dust cover on the transfer chain, be provided with the precompression air knife device that is located adhesive dust conveyer belt top in the prevention dirt cover, be provided with plasma generation device and the main compressed air knife device that are located adhesive dust conveyer belt top in the main dust cover.
Preferably, the transfer chain below is provided with the bracing piece, the bottom of bracing piece is provided with the universal wheel that removes, the universal wheel that removes is provided with brake fixed establishment.
Preferably, a dust removal film is attached to the inner wall of the main dust cover.
Preferably, the sheet bearing jig is detachably connected with the dust adhering conveying belt.
Compared with the prior art, the utility model has the advantages that the high-pressure plasma generating device is utilized to carry out polarization treatment on the surfaces of sheets such as PET, PC, PMMA and the like so as to improve the adhesion of the film layer and simultaneously eliminate static electricity generated in the process of tearing off the protective film in production; further dedusting the surface of the sheet subjected to the plasma treatment by using a main compressed air knife device; carrying out dust-binding and dust-removing actions on the micro-fine particles in the air by using a conveying belt with a dust-binding effect; by using the dust prevention cover structure and the main dust cover structure, the sheet can be pre-cleaned and secondary pollution to the sheet after cleaning polarization can be avoided; install universal brake truckle in conveyer belt support bottom, make the integrative conveyer belt of viscous dust purification polarization have the function of rapid removal concurrently. The scheme solves the problems that the dust sticking of the sheet caused by surface static electricity is difficult to remove and the non-polar surface coating fastness is not good in the film coating production of the sheet, and meanwhile, the sheet can move flexibly and does not occupy the effective production space of a production line when not producing.
Drawings
Fig. 1 is a schematic structural diagram of an assembly line for sheet coating surface polarization and dust removal purification of the present invention.
In the figure: 1. a conveying line; 2. a dust-binding conveyer belt; 3. a sheet bearing jig; 4. a dust prevention cover; 5. a primary dust cover; 6. a pre-compressed air knife device; 7. a plasma generating device; 8. a primary compressed air knife device; 9. A support bar; 10. a universal moving wheel; 11. brake fixed establishment.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, an assembly line for polarization and dust removal purification of a coated surface of a sheet comprises a conveying line 1, wherein the conveying line 1 comprises a sticky dust conveying belt 2, a sheet bearing jig 3 is arranged on the sticky dust conveying belt 2, a dust prevention cover 4 and a main dust cover 5 are further arranged on the conveying line 1, a pre-compression air knife device 6 located above the sticky dust conveying belt 2 is arranged in the dust prevention cover, and a plasma generation device 7 and a main compressed air knife device 8 located above the sticky dust conveying belt 2 are arranged in the main dust cover 5.
The production line for polarization and dust removal purification of the coated surface of the sheet is characterized in that a high-pressure plasma generating device 7 is used for carrying out polarization treatment on the surface of sheets such as PET, PC, PMMA and the like so as to improve the adhesion of a film layer and eliminate static electricity generated in the process of tearing off a protective film in production; further dedusting the surface of the sheet subjected to the plasma treatment by using a main compressed air knife device 8; carrying out dust-binding and dust-removing actions on the micro-fine particles in the air by using a conveying belt with a dust-binding effect; by using the structure of the dust prevention cover 4 and the structure of the main dust cover 5, the pre-cleaning of the sheet can be realized and the secondary pollution of the sheet after cleaning polarization can be avoided; the scheme solves the problems that the dust sticking of the sheet caused by surface static electricity is difficult to remove and the non-polar surface coating fastness is not good in the film coating production of the sheet, and meanwhile, the sheet can move flexibly and does not occupy the effective production space of a production line when not producing. The products of the plasma generating device 7 and the compressed air knife device are mature, the specific model and the scheme are not limited, and the dust-binding conveying belt 2 is a conveying belt attached with pp dust-binding roll paper.
The scheme has the characteristics of good dust removal effect, good polarization effect, flexible movement and the like, and can be applied to surface dust removal purification and polarization pretreatment of products in sheet vacuum coating production.
Preferably, the bracing piece 9 is provided with below the transfer chain 1, the bottom of bracing piece 9 is provided with universal removal wheel 10, be provided with brake fixed establishment 11 on the universal removal wheel 10. Install universal brake truckle in conveyer belt support bottom like this, make the integrative conveyer belt of dust binding purification have quick travel's function concurrently.
Preferably, a dust removing film is attached to an inner wall of the main dust cover 5. This arrangement enables further dust in the main dust cover 5 to be adhered, and the dust removing film can be continuously replaced.
Preferably, the sheet bearing jig 3 is detachably connected with the dust adhering conveying belt 2. The detachable connection mode can be that the sheet bearing jig is conveniently replaced by magnet adsorption connection or direct plug-in connection.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A assembly line for sheet coating surface polarization and dust removal purification is characterized in that: the conveying line comprises a conveying line body, the conveying line body comprises a sticky dust conveying belt, a sheet bearing jig is arranged on the sticky dust conveying belt, a prevention dust cover and a main dust cover are further arranged on the conveying line body, a pre-compression air knife device located above the sticky dust conveying belt is arranged in the prevention dust cover, and a plasma generating device and a main compressed air knife device located above the sticky dust conveying belt are arranged in the main dust cover.
2. The assembly line for polarization and dust removal purification of the coated surface of the sheet material as claimed in claim 1, wherein: the transfer chain below is provided with the bracing piece, the bottom of bracing piece is provided with the universal wheel that removes, be provided with brake fixed establishment on the universal wheel that removes.
3. The assembly line for polarization and dust removal purification of the coated surface of the sheet material as claimed in claim 1, wherein: and a dust removal film is attached to the inner wall of the main dust cover.
4. The assembly line for polarization and dust removal purification of the coated surface of the sheet material as claimed in claim 1, wherein: the sheet bearing jig is detachably connected with the sticky dust conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920305752.7U CN210560685U (en) | 2019-03-11 | 2019-03-11 | Assembly line for sheet coating surface polarization and dust removal purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920305752.7U CN210560685U (en) | 2019-03-11 | 2019-03-11 | Assembly line for sheet coating surface polarization and dust removal purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210560685U true CN210560685U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920305752.7U Active CN210560685U (en) | 2019-03-11 | 2019-03-11 | Assembly line for sheet coating surface polarization and dust removal purification |
Country Status (1)
| Country | Link |
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| CN (1) | CN210560685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155914A (en) * | 2022-07-27 | 2022-10-11 | 瀚德汽车密封***(铁岭)有限公司 | Off-line paint spraying method and spraying assembly line for automobile sealing strip products |
-
2019
- 2019-03-11 CN CN201920305752.7U patent/CN210560685U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115155914A (en) * | 2022-07-27 | 2022-10-11 | 瀚德汽车密封***(铁岭)有限公司 | Off-line paint spraying method and spraying assembly line for automobile sealing strip products |
| CN115155914B (en) * | 2022-07-27 | 2024-02-06 | 瀚德汽车密封***(铁岭)有限公司 | Off-line paint spraying method and paint spraying assembly line for automobile sealing strip products |
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