CN203752674U - Cleaning device for light guide plate - Google Patents
Cleaning device for light guide plate Download PDFInfo
- Publication number
- CN203752674U CN203752674U CN201420043605.4U CN201420043605U CN203752674U CN 203752674 U CN203752674 U CN 203752674U CN 201420043605 U CN201420043605 U CN 201420043605U CN 203752674 U CN203752674 U CN 203752674U
- Authority
- CN
- China
- Prior art keywords
- cleaning device
- filtering device
- lgp
- dust filtering
- air
- Prior art date
- 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 - Fee Related
Links
Abstract
The utility model discloses a cleaning device for a light guide plate. The cleaning device comprises a blowing pipe, a dust filtering device, a moisture filtering device and a vacuum pump, wherein the blowing pipe is arranged on a printing machine front table; and the dust filtering device, the moisture filtering device and the vacuum pump are connected in sequence. One end of the blowing pipe is provided with an air inlet pipe, the air inlet pipe is connected with the dust filtering device, and the blowing pipe is provided with a row of blowing holes. According to the cleaning device, air is utilized to blow away adhering objects adhering to the surface of the light guide plate, moisture in the air is first filtered out through the moisture filtering device before the air is sucked into the blowing pipe through the vacuum pump, dust in the air is filtered out through the dust filtering device, and the goal of effectively removing the adhering objects on the surface of the light guide plate is achieved.
Description
Technical field
The utility model relates to LGP printing manufacturing, particularly a kind of cleaning device of LGP.
Background technology
Existing printing machine, in the process of printing LGP, moves to LGP and printing platform by slide rail the below of Printing screen, and LGP is printed.Because LGP is before printing, some dusts are easily adhered on surface, in the time of printing, ink can be printed on LGP together with dust, affect the surface quality of LGP, cause the rising of defect rate, increase production cost.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of cleaning device of LGP, to realize the object of effective removal LGP surface attachments.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of cleaning device of LGP, comprise the gas blow pipe being arranged on printing machine foreground and dust filtering device, moisture filter device and the vavuum pump connecting successively, one end of described gas blow pipe is provided with air inlet pipe, described air inlet pipe is connected with described dust filtering device, is provided with row's gas hole on described gas blow pipe.
Preferably, between the central shaft of described gas hole and the foreground of printing machine, be miter angle.
Preferably, the diameter of described gas hole is 5mm.
Preferably, in described dust filtering device, be provided with screen pack.
Preferably, in described moisture filter device, be provided with drier.
Pass through technique scheme, the cleaning device of the LGP that the utility model provides, utilize air that the attachment that is attached to LGP surface is blown down, and air first filters out airborne moisture by moisture filter device before being drawn in gas blow pipe by vavuum pump, filter out airborne dust by dust filtering device again, realized the object of effective removal LGP surface attachments.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described.
Fig. 1 is the structural representation of the cleaning device of the disclosed a kind of LGP of the utility model embodiment;
Fig. 2 is the position view of the disclosed gas hole of the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The utility model provides a kind of cleaning device of LGP, as shown in Figure 1, comprise the gas blow pipe 12 being arranged on printing machine foreground 11 and dust filtering device 13, moisture filter device 14 and the vavuum pump 15 connecting successively, one end of gas blow pipe 12 is provided with air inlet pipe 16, air inlet pipe 16 is connected with dust filtering device, and on gas blow pipe 12, being provided with row's diameter is 5mm gas hole 17.
Referring to Fig. 2, between the central shaft of gas hole 17 and the foreground of printing machine 11, be miter angle.
In dust filtering device, be provided with screen pack, in moisture filter device, be provided with drier.This device utilizes air that the attachment that is attached to LGP surface is blown down, and air first filters out airborne moisture by drier before being drawn in gas blow pipe by vavuum pump, filter out airborne dust by screen pack again, realized the object of effective removal LGP surface attachments.
To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. the cleaning device of a LGP, it is characterized in that, comprise the gas blow pipe being arranged on printing machine foreground and dust filtering device, moisture filter device and the vavuum pump connecting successively, one end of described gas blow pipe is provided with air inlet pipe, described air inlet pipe is connected with described dust filtering device, is provided with row's gas hole on described gas blow pipe.
2. the cleaning device of a kind of LGP according to claim 1, is characterized in that, between the central shaft of described gas hole and the foreground of printing machine, is miter angle.
3. the cleaning device of a kind of LGP according to claim 1 and 2, is characterized in that, the diameter of described gas hole is 5mm.
4. the cleaning device of a kind of LGP according to claim 1, is characterized in that, in described dust filtering device, is provided with screen pack.
5. the cleaning device of a kind of LGP according to claim 1, is characterized in that, in described moisture filter device, is provided with drier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043605.4U CN203752674U (en) | 2014-01-23 | 2014-01-23 | Cleaning device for light guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420043605.4U CN203752674U (en) | 2014-01-23 | 2014-01-23 | Cleaning device for light guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752674U true CN203752674U (en) | 2014-08-06 |
Family
ID=51247979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420043605.4U Expired - Fee Related CN203752674U (en) | 2014-01-23 | 2014-01-23 | Cleaning device for light guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752674U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107908089A (en) * | 2017-12-14 | 2018-04-13 | 苏州印象镭射科技有限公司 | Holographic articles detection device and holographic articles detection device |
-
2014
- 2014-01-23 CN CN201420043605.4U patent/CN203752674U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107908089A (en) * | 2017-12-14 | 2018-04-13 | 苏州印象镭射科技有限公司 | Holographic articles detection device and holographic articles detection device |
| CN107908089B (en) * | 2017-12-14 | 2024-01-12 | 苏州印象技术有限公司 | Holographic product detection device and holographic product detection equipment |
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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: 20140806 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |