CN101763015A - Device for clearing away carbon dust from surface of photosensitive drum - Google Patents
Device for clearing away carbon dust from surface of photosensitive drum Download PDFInfo
- Publication number
- CN101763015A CN101763015A CN200910231192A CN200910231192A CN101763015A CN 101763015 A CN101763015 A CN 101763015A CN 200910231192 A CN200910231192 A CN 200910231192A CN 200910231192 A CN200910231192 A CN 200910231192A CN 101763015 A CN101763015 A CN 101763015A
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- photosensitive drum
- dust
- carbon dust
- photosensitive drums
- motion component
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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.)
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Abstract
The invention provides a device for clearing away carbon dust from a surface of a photosensitive drum, which mainly comprises a photosensitive drum fixing fixture, a dust collector motion component, a rotating handle and the like, wherein the dust collector motion component comprises a transmission lead screw, a lead screw nut, a dust collector fixing device, a dust collecting head and a dust collecting pipeline; and the photosensitive drum fixing fixture is in meshed transmission with the dust collector motion component through a gear. The device has the advantages of simple structure, convenient use, no damage to the photosensitive drum and the like, and can clear away impurities such as residual carbon dust, dust and the like from the surface of the photosensitive drum effectively; and a distance between the dust collecting head and the photosensitive drum is easy to control, and thus the invention is an ideal device for clearing away the carbon dust from the surface of the photosensitive drum.
Description
Technical field
The present invention relates to a kind of device of removing carbon powder on photosensitive drum surface, be specially adapted to the carbon dust clearing process operations that laser printer is printed the back photosensitive drum surface.
Background technology
Along with popularizing of computer age, the application of laser printer also more and more widely, and main consumptive material is exactly a cartridge in printer module, and one of critical component in the cartridge is exactly photosensitive drums (OPC).OPC is by the organic photoconductor made, and the surface is very responsive, is subjected to influences such as external impacts and humidity easily.After last machine was printed, OPC surface meeting residual fraction carbon dust must be clean residual carbon dust clearing before making finished product.Main at present two kinds of methods removing carbon powder on photosensitive drum surface comprise: a kind of is to adopt pressurized air directly to blow, shortcoming is that airshed is difficult to control, because of the too big impact failure photosensitive drums of airshed, the water droplet or the oil stain of trace can pollute photosensitive drums in the pressurized air simultaneously easily; Another kind method is to adopt the suction cleaner of buying directly to inhale, and shortcoming is the distance that is difficult to control cleaner head and photosensitive drums, causes carbon powder on photosensitive drum surface to remove and also can not cause irregular touching, and by influencing photosensitive drums print quality is descended.
Summary of the invention
The object of the present invention is to provide a kind of device of removing carbon powder on photosensitive drum surface, the carbon dust of photosensitive drum surface is removed with portable dust suction and meshed transmission gear by its uniqueness.That this device has is simple in structure, easy to use, can not damage advantages such as photosensitive drums.
A kind of device of removing carbon powder on photosensitive drum surface mainly comprises photosensitive drums fixing tool, dust collector motion component, swing handle, turn-screw, feed screw nut, suction cleaner immobilising device, cleaner head, dust sucting pipeline, gear, parts such as chute.It is characterized in that photosensitive drums fixing tool and dust collector motion component adopt meshed transmission gear; Cleaner head is connected with dust collector motion component by the suction cleaner immobilising device.
The present invention finishes removing to carbon powder on photosensitive drum surface by following steps:
1), the feed screw nut that will have dust sucting pipeline and a cleaner head moves to an end of leading screw, moves left shaft holder along chute.
2), photosensitive drums is installed.One end of photosensitive drums is fixed with right thimble, and mobile left shaft holder makes the fixedly other end of photosensitive drums of left thimble, at last by screw location left shaft holder.
3) distance between adjustment cleaner head and the photosensitive drums.Open the power supply of dust sucting pipeline, the rotation rotating handles siphons away the carbon dust of photosensitive drum surface.
That this contrive equipment has is simple in structure, easy to use, harmless to photosensitive drums, can effectively remove impurity such as carbon dust on the photosensitive drums and dust, and having the easy advantage such as control of distance between cleaner head and the photosensitive drums, is a kind of device of desirable removing carbon powder on photosensitive drum surface.
Description of drawings
Fig. 1 is the structural representation of photosensitive drums carbon dust clearing device.
Among the figure, 1, dust sucting pipeline, 2, cleaner head, 3, the nut stationary shaft, 4, the right bearing seat, 5, left shaft holder, 6, rotating handles, 7, base, 8, gear, 9, right thimble, 10, left thimble, 11, feed screw nut, 12, leading screw, 13, chute, 14, the suction cleaner immobilising device.
Embodiment
At first, the feed screw nut (11) that will have dust sucting pipeline (1) and cleaner head (2) moves to an end of leading screw (12), along the mobile left shaft holder of chute (13) (5).
Secondly, photosensitive drums is installed, makes an end of photosensitive drums fixing with right thimble (9), mobile left shaft holder (5), fixing with left thimble (10).
Then, by screw location left shaft holder (5), adjust the distance between cleaner head (2) and the photosensitive drums.
At last, open the power supply of dust sucting pipeline (1), rotation rotating handles (6) siphons away the carbon dust of photosensitive drum surface.
Claims (3)
1. a device of removing carbon powder on photosensitive drum surface is characterized in that this device mainly comprises parts such as photosensitive drums fixing tool, dust collector motion component, swing handle, turn-screw, feed screw nut, suction cleaner immobilising device, cleaner head, dust sucting pipeline, gear, chute.
2. according to claims 1 described surperficial carbon dust clearing device, it is characterized in that photosensitive drums fixing tool and dust collector motion component adopt the meshed transmission gear mode.
3. according to claims 1 described surperficial carbon dust clearing device, it is characterized in that cleaner head is fixed on the feed screw nut by the suction cleaner immobilising device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910231192A CN101763015A (en) | 2009-12-17 | 2009-12-17 | Device for clearing away carbon dust from surface of photosensitive drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910231192A CN101763015A (en) | 2009-12-17 | 2009-12-17 | Device for clearing away carbon dust from surface of photosensitive drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101763015A true CN101763015A (en) | 2010-06-30 |
Family
ID=42494229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910231192A Pending CN101763015A (en) | 2009-12-17 | 2009-12-17 | Device for clearing away carbon dust from surface of photosensitive drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101763015A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976030A (en) * | 2010-08-31 | 2011-02-16 | 天津特克林科技有限公司 | Dust removal machine for laser drum powder box |
-
2009
- 2009-12-17 CN CN200910231192A patent/CN101763015A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976030A (en) * | 2010-08-31 | 2011-02-16 | 天津特克林科技有限公司 | Dust removal machine for laser drum powder box |
| CN101976030B (en) * | 2010-08-31 | 2012-05-30 | 天津特克林科技有限公司 | Dust removal machine for laser drum powder box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100630 |