CN110543089A - Printer capable of automatically cleaning light-transmitting mirror - Google Patents
Printer capable of automatically cleaning light-transmitting mirror Download PDFInfo
- Publication number
- CN110543089A CN110543089A CN201910850945.5A CN201910850945A CN110543089A CN 110543089 A CN110543089 A CN 110543089A CN 201910850945 A CN201910850945 A CN 201910850945A CN 110543089 A CN110543089 A CN 110543089A
- Authority
- CN
- China
- Prior art keywords
- printer
- lifting plate
- door cover
- light
- cleaning
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 73
- 238000007639 printing Methods 0.000 claims abstract description 13
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 229910052711 selenium Inorganic materials 0.000 claims description 7
- 239000011669 selenium Substances 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Laser Beam Printer (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Abstract
A printer capable of automatically cleaning a light-transmitting mirror is characterized in that a light-transmitting mirror cleaning system is divided into a linkage gear, a movable cleaning knife, a printer door cover and a lifting plate; the linkage gear is arranged between the lifting plate and the movable cleaning knife and has a double-layer gear structure; the movable cleaning knife is arranged above the lifting plate and is parallel to the mirror surface of the light-transmitting mirror, and teeth at the lower end of the cleaning knife can be meshed with the teeth of the linkage gear; the lifting plate is arranged above the rotating shaft of the printer door cover and is in contact with the rotating shaft; the printer door is covered at the front end of the printer and is of a main body structure of the light-transmitting mirror cleaning device; the left and the right of the lower end of the printer door cover are respectively provided with a rotating shaft which is in a strip shape and extends into the lower part of the inner part of the front side of the printer; the left and the right of the lower part of the inner side of the front end of the printer are respectively provided with an arc-shaped groove; a rotating shaft at the lower front end of the printer door cover moves in an arc-shaped groove below the printer; the invention can quickly clean the light-transmitting lens and prevent the light-transmitting lens from being stained with foreign matters to influence the printing quality.
Description
Technical Field
The invention discloses a printer capable of automatically cleaning a light-transmitting mirror, and relates to the field of laser printers.
Background
The laser printer is a daily office product for imaging by using a selenium drum; the process of printing and imaging of the selenium drum is mainly divided into charging, exposure, development, transfer printing, fixation, cleaning and electricity elimination; the main process of exposure is as follows: a laser scanning system of the laser printer generates laser beams, the laser beams are refracted to an external light-transmitting mirror through a lens group, and finally the laser beams are refracted to a photosensitive drum of the selenium drum through the external light-transmitting mirror to expose a photosensitive coating on the surface of the photosensitive drum; in the printing process, the light-transmitting mirror mainly has the functions of enabling laser emitted by the laser scanning system to irradiate the photosensitive drum and preventing external dust from entering the laser scanning system; in the printing process, part of dust inevitably flows in the printer; after the printer is used for a period of time, foreign matters such as dust and the like are easily stained outside a light-transmitting mirror of a laser scanning system of the printer, so that the problems of light printing color and the like are caused.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the printer capable of automatically cleaning the light-transmitting mirror, and the printing quality is prevented from being influenced by the fact that the light-transmitting mirror is stained with foreign matters by adding the light-transmitting mirror cleaning system at the lower end of the light-transmitting mirror.
In order to achieve the purpose, the invention adopts the following technical scheme: a printer capable of automatically cleaning a light-transmitting mirror comprises a printer shell, a laser scanning system, a cleaning system and a printer door cover; the printer shell is a fixed structure of the printer, components required in the printing process are arranged on the printer shell, and a cavity is formed in the printer shell and used for mounting the toner cartridge; the laser scanning system is formed by connecting a laser inside the laser printer and a relevant circuit of the printer; the printer door cover is a door cover of a cavity of the printer shell, and the printer door cover needs to be opened when the selenium drum is installed or removed; the cleaning system is arranged under the laser scanning system, the cleaning device of the cleaning system acts on the light-transmitting mirror of the laser scanning system, the linkage device is connected with the cleaning device and the printer door cover, and the cleaning device is driven to move back and forth by opening and closing the printer door cover.
Furthermore, the cleaning system consists of a linkage gear, a movable cleaning knife and a lifting plate; when the printer door cover is opened, the lifting plate is lifted upwards; the movable cleaning knife is arranged above the lifting plate and is parallel to the surface of the light-transmitting mirror, teeth at the lower end of the cleaning knife can be meshed with the teeth of the linkage gear, and the top of the cleaning knife is contacted with the bottom of the light-transmitting mirror when the printer door cover is closed; the movable cleaning knife is arranged at the height of the movable cleaning knife on the two sides in the printer, so that the movable cleaning knife can move in parallel to the light-transmitting mirror in the printer; the linkage gear is driven to rotate when the lifting plate moves upwards, the linkage gear drives the movable cleaning knife to move towards the light-transmitting mirror, and the movable cleaning knife moves on the light-transmitting mirror to clean the light-transmitting mirror.
Preferably, the left and right sides of the lower end of the printer door cover are respectively provided with a rotating shaft which is in a strip shape and extends into the lower part of the inner part of the front side of the printer; the left and the right of the lower part of the inner side of the front end of the printer are respectively provided with an arc-shaped groove; the rotating shaft at the lower front end of the printer door cover moves in the arc-shaped groove below the printer.
Preferably, the lifting plate is arranged above the rotating shaft of the printer door cover and is in contact with the rotating shaft, the main body is L-shaped, and the upper end of the L-shaped lifting plate is provided with teeth which can be meshed with the teeth of the linkage gear; the two sides in the printer are respectively provided with a lifting plate movable groove at the height of the lifting plate, so that the lifting plate can vertically move up and down in the printer.
Preferably, the linkage gear is fixed inside the printer between the lifting plate and the movable cleaning knife and has a double-layer gear structure, wherein one layer of gear is in contact meshing with the teeth at the upper end of the lifting plate, and the other layer of gear is in contact meshing with the teeth at the lower end of the movable cleaning knife.
The printer capable of automatically cleaning the light-transmitting mirror has the beneficial effects that: continuously clean light-transmitting mirror, prevent that light-transmitting mirror is stained with the foreign matter and influences printing quality.
Drawings
FIG. 1 is a side sectional view of a printer closing door cover for automatically cleaning a transparent mirror, wherein 1 is a door cover, 11 is a door cover rotating shaft, 2 is an arc-shaped sliding groove, 3 is a lifting plate, 4 is a linkage gear, 5 is a movable cleaning knife, and 6 is a transparent mirror; fig. 2 is a side sectional view of an opening door cover of a printer for automatically cleaning a light transmitting mirror.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings: reference is made to the accompanying drawings; a printer capable of automatically cleaning a light-transmitting mirror comprises a printer shell, a laser scanning system, a cleaning system and a printer door cover; the printer shell is a fixed structure of the printer, components required in the printing process are arranged on the printer shell, and a cavity is formed in the printer shell and used for mounting the toner cartridge; the laser scanning system is formed by connecting a laser inside the laser printer and a relevant circuit of the printer; the printer door cover is a door cover of a cavity of the printer shell, and the printer door cover needs to be opened when the selenium drum is installed or removed; the cleaning system is under the laser scanning system, and the cleaning device of cleaning system is used in the printing opacity mirror 6 of laser scanning system, and the aggregate unit is connected cleaning device and printer door closure 1, drives cleaning device back and forth movement through switch printer door closure 1.
The cleaning system consists of a linkage gear 4, a movable cleaning knife 5 and a lifting plate 3; when the printer door cover 1 is opened, the lifting plate 3 is lifted upwards; the movable cleaning knife 5 is arranged above the lifting plate 3 and is parallel to the mirror surface of the light-transmitting mirror 6, the lower end of the cleaning knife 5 is provided with teeth which can be meshed with the teeth of the linkage gear 4, and the top of the cleaning knife 5 is contacted with the bottom of the light-transmitting mirror 6 when the printer door cover 1 is closed; the two sides in the printer are respectively provided with a movable groove at the height of the movable cleaning knife 5, so that the movable cleaning knife 5 can move in parallel with the light-transmitting mirror 6 in the printer; when the lifting plate 3 moves upwards, the linkage gear 4 is driven to rotate, the linkage gear 4 drives the movable cleaning knife 5 to move towards the light-transmitting mirror 6, and the movable cleaning knife 5 moves on the light-transmitting mirror 6 to clean the light-transmitting mirror 6; the left and the right of the lower end of the printer door cover 1 are respectively provided with a rotating shaft 11, and the rotating shafts 11 are strip-shaped and extend into the lower part of the inner part of the front side of the printer; the left and the right of the lower part of the inner side of the front end of the printer are respectively provided with an arc-shaped groove 2; a rotating shaft 11 at the lower front end of a printer door cover 1 moves in an arc-shaped groove 2 below the printer; the lifting plate 3 is arranged above the rotating shaft 11 of the printer door cover and is in contact with the rotating shaft 11, the main body is L-shaped, and the upper end of the L-shaped lifting plate is provided with teeth which can be meshed with the teeth of the linkage gear 4; lifting plate moving grooves are respectively formed in the two sides of the interior of the printer at the height of the lifting plate 3, so that the lifting plate 3 can vertically move up and down in the printer; the linkage gear 4 is fixed inside the printer between the lifting plate 3 and the movable cleaning knife 5 and has a double-layer gear structure, wherein one layer of gear is in contact and meshing with the teeth at the upper end of the lifting plate 3, and the other layer of gear is in contact and meshing with the teeth at the lower end of the movable cleaning knife 5.
The printer can open printer door closure 1 at intervals and change the selenium drum or take out the circumstances such as card paper in the use, drives movable clean sword 5 through switch door closure 1 and scrapes the dust on the printing opacity mirror 6, prevents that laser from being blocked the blackness that the effect printed out.
Claims (6)
1. The utility model provides an automatic printer of clean printing opacity mirror which characterized in that: the laser scanning cleaning device comprises a printer shell, a laser scanning system, a cleaning system and a printer door cover; the printer shell is a fixed structure of the printer, components required in the printing process are arranged on the printer shell, and a cavity is formed in the printer shell and used for mounting the toner cartridge; the laser scanning system is formed by connecting a laser inside the laser printer and a relevant circuit of the printer; the printer door cover is a door cover of a cavity of the printer shell, and the printer door cover needs to be opened when the selenium drum is installed or removed; the cleaning system is arranged under the laser scanning system, the cleaning device of the cleaning system acts on the light-transmitting mirror of the laser scanning system, the linkage device is connected with the cleaning device and the printer door cover, and the cleaning device is driven to move back and forth by opening and closing the printer door cover.
2. The printer of claim 1, wherein the cleaning system comprises a linked gear, a movable cleaning blade, and a lifting plate; when the printer door cover is opened, the lifting plate is lifted upwards; the movable cleaning knife is arranged above the lifting plate and is parallel to the surface of the light-transmitting mirror, teeth at the lower end of the cleaning knife can be meshed with the teeth of the linkage gear, and the top of the cleaning knife is contacted with the bottom of the light-transmitting mirror when the printer door cover is closed; the movable cleaning knife is arranged at the height of the movable cleaning knife on the two sides in the printer, so that the movable cleaning knife can move in parallel to the light-transmitting mirror in the printer; the linkage gear is driven to rotate when the lifting plate moves upwards, the linkage gear drives the movable cleaning knife to move towards the light-transmitting mirror, and the movable cleaning knife moves on the light-transmitting mirror to clean the light-transmitting mirror.
3. The printer of claim 1, wherein the printer door has a left and right pivot shaft at the lower end thereof, the pivot shafts being elongated and extending into the printer below the interior of the front side; the left and the right of the lower part of the inner side of the front end of the printer are respectively provided with an arc-shaped groove; the rotating shaft at the lower front end of the printer door cover moves in the arc-shaped groove below the printer.
4. The printer of claim 2, wherein the elevating plate is disposed above the rotating shaft of the printer door cover and contacts the rotating shaft, and the main body has an L-shape with teeth at the upper end thereof for engaging with the teeth of the interlocking gear; the two sides in the printer are respectively provided with a lifting plate movable groove at the height of the lifting plate, so that the lifting plate can vertically move up and down in the printer.
5. The printer of claim 2, wherein the lifting plate (3) is arranged above the rotating shaft (11) of the printer door cover and is in contact with the rotating shaft (11), the main body of the printer door cover is L-shaped, and the upper end of the L-shaped body is provided with teeth which can be meshed with the teeth of the linkage gear (4); the two sides in the printer are respectively provided with a lifting plate moving groove at the height of the lifting plate (3), so that the lifting plate (3) can vertically move up and down in the printer.
6. The printer of claim 2, wherein the linkage gear is fixed inside the printer between the lifting plate and the movable cleaning blade, and has a double-gear structure in which one gear is engaged with the teeth at the upper end of the lifting plate and the other gear is engaged with the teeth at the lower end of the movable cleaning blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850945.5A CN110543089A (en) | 2019-09-10 | 2019-09-10 | Printer capable of automatically cleaning light-transmitting mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850945.5A CN110543089A (en) | 2019-09-10 | 2019-09-10 | Printer capable of automatically cleaning light-transmitting mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110543089A true CN110543089A (en) | 2019-12-06 |
Family
ID=68713019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910850945.5A Pending CN110543089A (en) | 2019-09-10 | 2019-09-10 | Printer capable of automatically cleaning light-transmitting mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110543089A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978772A (en) * | 2019-12-11 | 2020-04-10 | 鲁家豪 | Printing ink solidification equipment |
Citations (8)
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|---|---|---|---|---|
| KR19990004364U (en) * | 1997-07-02 | 1999-02-05 | 윤종용 | Scanner contamination prevention device of compound equipment |
| CN201044041Y (en) * | 2007-06-25 | 2008-04-02 | 上海市闵行中学 | Reflector cleaning mechanism of duplicating machine |
| US20120057895A1 (en) * | 2010-09-08 | 2012-03-08 | Paul Ottaviani | Laser Printer Cleaning Cartridge Device and Method |
| CN206431427U (en) * | 2017-01-23 | 2017-08-22 | 天津科兴伟创科技有限公司 | A kind of high-definition laser printer |
| CN206460264U (en) * | 2016-12-31 | 2017-09-01 | 上海宜达胜科贸股份有限公司 | A kind of clean hatch of printer photosensitive drums |
| CN107589653A (en) * | 2017-10-28 | 2018-01-16 | 广州欣彩电脑耗材有限公司 | A kind of novel printer and its without waste powder hopper toner cartridge |
| CN208367437U (en) * | 2018-05-02 | 2019-01-11 | 安徽华新印务有限公司 | A kind of high-quality laser printer |
| CN109782559A (en) * | 2019-03-04 | 2019-05-21 | 广州奥盛电子科技有限公司 | A kind of toner cartridge of dust and pollution prevention |
-
2019
- 2019-09-10 CN CN201910850945.5A patent/CN110543089A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990004364U (en) * | 1997-07-02 | 1999-02-05 | 윤종용 | Scanner contamination prevention device of compound equipment |
| CN201044041Y (en) * | 2007-06-25 | 2008-04-02 | 上海市闵行中学 | Reflector cleaning mechanism of duplicating machine |
| US20120057895A1 (en) * | 2010-09-08 | 2012-03-08 | Paul Ottaviani | Laser Printer Cleaning Cartridge Device and Method |
| CN206460264U (en) * | 2016-12-31 | 2017-09-01 | 上海宜达胜科贸股份有限公司 | A kind of clean hatch of printer photosensitive drums |
| CN206431427U (en) * | 2017-01-23 | 2017-08-22 | 天津科兴伟创科技有限公司 | A kind of high-definition laser printer |
| CN107589653A (en) * | 2017-10-28 | 2018-01-16 | 广州欣彩电脑耗材有限公司 | A kind of novel printer and its without waste powder hopper toner cartridge |
| CN208367437U (en) * | 2018-05-02 | 2019-01-11 | 安徽华新印务有限公司 | A kind of high-quality laser printer |
| CN109782559A (en) * | 2019-03-04 | 2019-05-21 | 广州奥盛电子科技有限公司 | A kind of toner cartridge of dust and pollution prevention |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978772A (en) * | 2019-12-11 | 2020-04-10 | 鲁家豪 | Printing ink solidification equipment |
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