CN210270524U - Be used for clean structure of selenium drum waste powder - Google Patents
Be used for clean structure of selenium drum waste powder Download PDFInfo
- Publication number
- CN210270524U CN210270524U CN201920950746.7U CN201920950746U CN210270524U CN 210270524 U CN210270524 U CN 210270524U CN 201920950746 U CN201920950746 U CN 201920950746U CN 210270524 U CN210270524 U CN 210270524U
- Authority
- CN
- China
- Prior art keywords
- cleaning
- scraper
- drum core
- waste
- powder
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 61
- 239000002699 waste material Substances 0.000 title claims abstract description 44
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title claims description 12
- 229910052711 selenium Inorganic materials 0.000 title claims description 12
- 239000011669 selenium Substances 0.000 title claims description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 35
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 abstract 1
- 238000007639 printing Methods 0.000 description 10
- 230000007547 defect Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 239000003292 glue Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Cleaning In Electrography (AREA)
Abstract
The utility model discloses a cleaning structure for waste toner of a toner cartridge, which comprises a cleaning scraper, a drum core and a waste toner bin; the cleaning scraper and the drum core are arranged in the waste powder bin, and the cleaning scraper is arranged adjacent to the drum core; the cleaning blade has a blade portion that contacts the drum core. The novel multifunctional electric heating cooker has the advantages of simple structure, compact matching, convenience in use, reasonable design and the like; therefore, the product has excellent technical and economic performance.
Description
[ technical field ] A method for producing a semiconductor device
The utility model mainly relates to a be used for clean structure of selenium drum waste powder.
[ background of the invention ]
The drum frame of the existing selenium drum belongs to an electrostatic type waste powder eliminating device, after waste powder rotates to a photoconductive static eliminating rod through a drum core in a drum frame bin when a charging roller is started in a charged mode, static electricity of waste powder particles is reduced, the drum core continues to rotate to clean residual waste powder on the surface of the drum core through a cleaning brush strip, after partial waste powder on the drum core falls off, the next printing indication is continuously completed in operation, but the waste powder on the surface of the drum core cannot be completely cleaned by using the principle, so that the defects of serious low ash and double images and the like exist inside and outside a medium range of printing paper when a client uses the drum frame, the client uses the drum frame and the client uses the drum frame in the low-temperature environment, and the serious low ash and double image fatal defects exist.
[ Utility model ] content
In order to solve the problem, the utility model provides a be used for clean structure of selenium drum waste powder.
This be used for clean structure of selenium drum waste powder adopts following technical scheme:
a cleaning structure for waste toner of a toner cartridge comprises a cleaning scraper, a drum core and a waste toner bin; the cleaning scraper and the drum core are arranged in the waste powder bin, and the cleaning scraper is arranged adjacent to the drum core;
the cleaning scraper is provided with a scraper part which is contacted with the drum core;
the cleaning scraper comprises a base, the scraper part and the base are of an integrated structure, and the scraper part extends upwards from one side of the base in an inclined mode; the base is provided with a groove, a plurality of leakage holes are arranged in the groove, and the leakage holes are communicated with the waste powder bin.
Preferably, the top end of the waste powder bin is provided with a cavity, and the cleaning scraper is installed at the cavity.
Preferably, the bottom of the waste powder bin is provided with a powder removing opening, and the powder removing opening is provided with a sealing cover.
Preferably, the cleaning scraper is made of PU soft rubber.
The utility model discloses compare produced beneficial effect with the background art:
the utility model provides a useless powder storehouse of selenium drum of clean useless powder technical structure, the drum core that useless powder passes through in the useless powder storehouse rotates when the roller that charges starts with electricity when clean scraper PU flexible glue, clean scraper is all scraped totally the storage of all useless powder on drum core top layer and is fallen in useless powder storehouse, after making all useless powder on the drum core drop, the operation continues to accomplish next printing instruction, useless powder stores up the back in useless powder storehouse, the easy powder dome that removes is got out to the customer's accessible is poured the useless powder, make this whole set of selenium drum keep long-life printing, ensure that the customer can not appear low grey and ghost image defect in complete printing under high low temperature or extreme environment, greatly reduced the material consumption simultaneously on the cost of product itself.
[ description of the drawings ]
FIG. 1 is a schematic view of a cleaning structure for waste toner of a toner cartridge according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a waste bin according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view of a cleaning blade according to a preferred embodiment of the present invention;
fig. 4 is a partial schematic view of a cleaning structure for waste toner of a toner cartridge according to a preferred embodiment of the present invention.
[ detailed description ] embodiments
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
The utility model provides a preferred embodiment: as shown in fig. 1 to 4, a cleaning structure for waste toner of a toner cartridge comprises a cleaning blade 10, a drum core 20 and a waste toner bin 30; the cleaning blade 10 and the drum core 20 are installed in a waste powder bin 30, and the cleaning blade 10 is arranged adjacent to the drum core 20;
the cleaning blade 10 has a blade portion 11, the blade portion 11 being in contact with the drum core 20; the cleaning scraper 10 comprises a base 12, the scraper part 11 and the base 12 are of an integral structure, and the scraper part 11 extends upwards from one side of the base 12 in an inclined mode.
The base 12 is provided with a groove 13 for accommodating scraped waste powder, a plurality of leakage holes 14 are formed in the groove 13, and the leakage holes 14 are communicated with a waste powder bin 30; a cavity opening 15 is formed in the top end of the waste powder bin 30, and the cleaning scraper 10 is installed at the cavity opening 15; the bottom of the waste powder bin 30 is provided with a powder removing opening 31, and a sealing cover 32 is installed at the powder removing opening 31.
The drum frame of the existing selenium drum belongs to an electrostatic type waste powder eliminating device, after waste powder rotates to a photoconductive static eliminating rod through a drum core in a drum frame bin when a charging roller is started in a charged mode, static electricity of waste powder particles is reduced, the drum core continues to rotate to clean residual waste powder on the surface of the drum core through a cleaning brush strip, after partial waste powder on the drum core falls off, the next printing indication is continuously completed in operation, but the waste powder on the surface of the drum core cannot be completely cleaned by using the principle, so that the defects of serious low ash and double images and the like exist inside and outside a medium range of printing paper when a client uses the drum frame, the client uses the drum frame and the client uses the drum frame in the low-temperature environment, and the serious low ash and double image fatal defects exist.
The utility model provides a useless powder storehouse of selenium drum of clean useless powder technical structure, the drum core that useless powder passes through in the useless powder storehouse rotates when the roller that charges starts with electricity when clean scraper PU flexible glue, clean scraper is all scraped totally the storage of all useless powder on drum core top layer and is fallen in useless powder storehouse, after making all useless powder on the drum core drop, the operation continues to accomplish next printing instruction, useless powder stores up the back in useless powder storehouse, the easy powder dome that removes is got out to the customer's accessible is poured the useless powder, make this whole set of selenium drum keep long-life printing, ensure that the customer can not appear low grey and ghost image defect in complete printing under high low temperature or extreme environment, greatly reduced the material consumption simultaneously on the cost of product itself.
In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.
Claims (4)
1. The utility model provides a be used for clean structure of useless powder of selenium drum which characterized in that: the device comprises a cleaning scraper, a drum core and a waste powder bin; the cleaning scraper and the drum core are arranged in the waste powder bin, and the cleaning scraper is arranged adjacent to the drum core;
the cleaning scraper is provided with a scraper part which is contacted with the drum core;
the cleaning scraper comprises a base, the scraper part and the base are of an integrated structure, and the scraper part extends upwards from one side of the base in an inclined mode; the base is provided with a groove, a plurality of leakage holes are arranged in the groove, and the leakage holes are communicated with the waste powder bin.
2. The waste toner cleaning structure for a toner cartridge according to claim 1, wherein: the top end of the waste powder bin is provided with a cavity opening, and the cleaning scraper is arranged at the cavity opening.
3. The waste toner cleaning structure for a toner cartridge according to claim 1, wherein: the bottom of the waste powder bin is provided with a powder removing opening, and the powder removing opening is provided with a sealing cover.
4. The waste toner cleaning structure for a toner cartridge according to claim 1, wherein: the cleaning scraper is made of PU soft rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920950746.7U CN210270524U (en) | 2019-06-21 | 2019-06-21 | Be used for clean structure of selenium drum waste powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920950746.7U CN210270524U (en) | 2019-06-21 | 2019-06-21 | Be used for clean structure of selenium drum waste powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210270524U true CN210270524U (en) | 2020-04-07 |
Family
ID=70044265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920950746.7U Expired - Fee Related CN210270524U (en) | 2019-06-21 | 2019-06-21 | Be used for clean structure of selenium drum waste powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210270524U (en) |
-
2019
- 2019-06-21 CN CN201920950746.7U patent/CN210270524U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100470402C (en) | Cleaning unit and image forming apparatus | |
| CN210270524U (en) | Be used for clean structure of selenium drum waste powder | |
| CN206224115U (en) | Camera lens cleaning lid | |
| CN212364797U (en) | New structure for eliminating smear of selenium drum | |
| CN201194071Y (en) | Developing case for laser printer | |
| CN202093323U (en) | Treatment box | |
| CN1127370A (en) | Electrically charging method and electrically charging device used therefor | |
| CN209198876U (en) | A kind of toner cartridge of revolvable charging roller support | |
| CN201820080U (en) | Toner cartridge for laser printer | |
| CN203455586U (en) | Novel developing roll for selenium drum of printing machine and copying machine | |
| CN207946649U (en) | A kind of environment-protecting color toner cartridge | |
| CN101261492A (en) | Drum cassette | |
| CN211015026U (en) | Spiral cleaning cotton roller | |
| CN218068580U (en) | Integrated waste powder bin | |
| CN217879991U (en) | Laser printer handles box and removes smear structure | |
| CN110209033A (en) | A kind of drum kit structure | |
| CN210466022U (en) | Selenium drum with automatically, scrape powder | |
| CN202331021U (en) | Scraper and processing box | |
| US9804533B2 (en) | Image forming apparatus | |
| CN201259609Y (en) | Photosensitive drum core charger | |
| CN205982988U (en) | But cyclic utilization type environmental protection selenium drum | |
| CN202372766U (en) | Carbon powder box | |
| CN207473320U (en) | A kind of toner cartridge of wear-resisting type | |
| CN105372973B (en) | Image processing system | |
| CN218158741U (en) | Novel low-cost charging roller and selenium drum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |