CN107589653A - A kind of novel printer and its without waste powder hopper toner cartridge - Google Patents
A kind of novel printer and its without waste powder hopper toner cartridge Download PDFInfo
- Publication number
- CN107589653A CN107589653A CN201711036044.XA CN201711036044A CN107589653A CN 107589653 A CN107589653 A CN 107589653A CN 201711036044 A CN201711036044 A CN 201711036044A CN 107589653 A CN107589653 A CN 107589653A
- Authority
- CN
- China
- Prior art keywords
- photosensitive drums
- clearer
- waste powder
- powder hopper
- toner cartridge
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 115
- 239000002699 waste material Substances 0.000 title claims abstract description 64
- 238000004140 cleaning Methods 0.000 claims abstract description 43
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 29
- 229910052799 carbon Inorganic materials 0.000 claims description 29
- 239000000428 dust Substances 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000007639 printing Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 8
- 238000003384 imaging method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052711 selenium Inorganic materials 0.000 description 2
- 239000011669 selenium Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002114 biscuit porcelain Inorganic materials 0.000 description 1
- 239000004489 contact powder Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Cleaning In Electrography (AREA)
Abstract
A kind of novel printer and its without waste powder hopper toner cartridge,It is related to a kind of laser printer technical field,Comprising without waste powder hopper toner cartridge and novel printer,It is arranged on without waste powder hopper toner cartridge in novel printer,Waste powder hopper is arranged on the position for being convenient for changing and clearing up waste powder hopper in novel printer,The clearer of waste powder hopper is responsible for the useless powder in photosensitive drums being drawn on clearer,Cleaning doctor is responsible for that the useless powder on clearer is cleaned and collected to waste powder hopper,Clearer and photosensitive drums do not contact,Remain with suitable distance,To prevent abrasive feel light from rousing,Solve is at present to the useless powder of photosensitive drums cleaning in waste powder hopper,Because reducing the toner cartridge life-span with drum core contact friction and improper and printing effect is thought in dismounting assembling,The novel printer that a kind of no waste powder hopper toner cartridge will be invented He be provided with waste powder hopper,In its cooperation printing,The purpose of useless powder is cleared up in discord drum contact with regard to that can reach,And powder cleaning of giving up is convenient and swift.
Description
Technical field
A kind of novel printer of the present invention and its without waste powder hopper toner cartridge, is related to laser printer technical field, more particularly to
A kind of novel printer and its without waste powder hopper toner cartridge.
Background technology
In current laser printer technology industry, during printing, toner cartridge transfers by photosensitive drums epigraph
After on to paper, the useless powder in photosensitive drums, will by the cleaning doctor contacted on the waste powder hopper of toner cartridge with photosensitive drums
Useless powder on photosensitive drum of selenium drum is cleaned and collected to waste powder hopper；This technical scheme at the beginning of toner cartridge when assembling, by photosensitive drums
With on cleaning doctor apply one layer of powdered lubricant to reduce the friction to photosensitive drums, though such a way has certain effect, be eventually because
Contact friction causes photosensitive drums easily to grind flower, and then influences or reduce toner cartridge service life.
Printed along with toner cartridge, when the useless powder in waste powder hopper is collected into the degree that need to be cleared up, also or add powder to be continuing with
During the useless powder of cleaning, because waste powder hopper contact with photosensitive drums it is very near, easily because artificially grasping during disassembly and reassembly waste powder hopper
It is improper to make, and so that photosensitive drums be bumped to, or useless powder easily is spread into toner cartridge other parts and pollutes and influences to print
Effect, furthermore that this process is disassembled in whole toner cartridge is also cumbersome for waste powder hopper.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of novel printer and its without waste powder hopper toner cartridge.
To achieve these goals, the technical solution adopted in the present invention is：
A kind of novel printer and its without waste powder hopper toner cartridge, it is characterised in that：A kind of novel printer and its without waste powder hopper toner cartridge
By being formed without waste powder hopper toner cartridge and novel printer, no waste powder hopper toner cartridge is arranged in novel printer.
The no waste powder hopper toner cartridge includes powder cabin, carbon dust, goes out powder scraper, magnetic roller or developer roll, charging roller and photosensitive drums；Institute
Powder scraper, magnetic roller or developer roll, charging roller and photosensitive drums are stated out to be arranged in powder cabin, in the carbon dust installation powder cabin, the sense
Outside powder cabin, charging roller is closely packed together with photosensitive drums, and photosensitive drums are filled with the negative electricity of certain voltage for light drum part leakage
Pressure, by the exposure image of laser, position that photosensitive drums are imaged and magnetic roller or developer roll is set to form certain voltage difference；The carbon
In the presence of going out powder scraper and magnetic roller or developer roll rubs mutually and being powered, magnetic roller or developing roller surface contact powder with photosensitive drums
One side form one layer of uniform carbon dust layer, and it is taken a certain amount of electric charge again；Utilize the photosensitive drums voltage of charging exposure
The charge characteristic of difference and carbon dust, the carbon dust in magnetic roller or developer roll are jumped in photosensitive drums and are imaged.Particularly：The nothing is given up powder
Storehouse toner cartridge does not include waste powder hopper, cleaning doctor and cleaning blade.
The novel printer includes lasing light emitter containing data, transfer device, outside fixing device, particularly, in addition to the powder that gives up
Storehouse.
After the carbon dust forms image in photosensitive drums, when photosensitive drums turn to transfer device, in the effect of transfer device
Under, carbon dust is transferred on printing paper, and printing paper is sent in fixing device to melt carbon dust by printer and is fixed on printing paper.
Because the carbon dust after imaging completely will not be transferred on printing paper, the carbon dust of photosensitive drums residual needs to clean clean, photosensitive drums
Into a new round charging exposure imaging the step of just can guarantee that printing effect is still good, so needing to enter photosensitive drum surface
Row cleaning.
The waste powder hopper is arranged on the position for being convenient for changing and clearing up waste powder hopper in novel printer, and the waste powder hopper is special
Include：Clearer, cleaning doctor, cleaning blade and shell.Wherein cleaning doctor and cleaning blade are attached to waste powder hopper mouth respectively
Lower surface and upper surface, clearer and cleaning doctor contact be arranged on waste powder hopper, clearer be responsible for will be in photosensitive drums it is useless
Powder is drawn on clearer, and cleaning doctor is responsible for that the useless powder on clearer is cleaned and collected to waste powder hopper, cleaning blade
It is responsible for the opposite side of sealing clearer, prevents useless powder from being revealed from waste powder hopper；Particularly, clearer and photosensitive drums do not contact, and protect
Suitable distance is left, to prevent abrasive feel light from rousing.
Particularly, the clearer is metal shaft, and two plastic jackets are respectively installed at clearer both ends, to separate photosensitive drums
And maintained a certain distance with it, it is apart from big I according to the diameter of sheath come depending on adjusting；Clearer is filled with than sense
Lower negative voltage on light drum, makes to form a very big voltage difference between clearer and photosensitive drums, particularly, clearer and sense
Voltage difference is sufficiently large relative to the voltage difference formed between charging roller and photosensitive drums between light drum, so utilizes this high electricity
The difference of pressure difference, in the case where clearer does not wear photosensitive drums, the remaining toner in photosensitive drums is cleared up, so as to reach this
The purpose of invention.
The beneficial effects of the invention are as follows：1st, solve in the useless powder cleaning plant of traditional toner cartridge, because of photosensitive drums and cleaning doctor
Abrasion of the work to photosensitive drums is directly contacted, so that reducing service life；2nd, solve mistake of traditional toner cartridge in the useless powder of cleaning
Cheng Zhong, because assembling and disassembling the human factor such as improper so as to influenceing printing effect；3rd, printer and the clear powder device of toner cartridge are carried out structure and
Method invention transformation, increases the rich of printer and toner cartridge industry.
Brief description of the drawings
Fig. 1 is a kind of novel printer of the present invention and its overall structure sketch without waste powder hopper toner cartridge：1 is without waste powder hopper selenium
Drum, 2 be printer, and 3 be photosensitive drums, and 4 be magnetic roller, and 5 be charging roller, and 6 be waste powder hopper, and 7 be clearer, and 8 be transfer roll, and 9 be to beat
Printing paper.
Fig. 2 is the structure diagram of the waste powder hopper of the present invention：3 be photosensitive drums, and 7 be clearer, and 10 be cleaning doctor, and 11 be clear
Clean scraping blade.Wherein cleaning doctor 10 and cleaning blade 11 are attached to the lower surface and upper surface of the Hatch Opening of waste powder hopper 6, clearer 7 respectively
It is arranged on the contact of cleaning doctor 10 on waste powder hopper 6,3 be photosensitive drums.
Fig. 3 is the structure diagram of clearer 7：12 be metal shaft, and 13 be sheath.Sheath 13 is arranged on iron axle both ends.
Embodiment
The present invention is illustrated below in conjunction with the accompanying drawings：1, Fig. 2 and Fig. 3 referring to the drawings, present invention be characterized in that：One
Plant novel printer and its without waste powder hopper toner cartridge by being formed without waste powder hopper toner cartridge 1 and novel printer 2, no waste powder hopper toner cartridge 1 is pacified
In novel printer 2.
The no waste powder hopper toner cartridge 1 includes powder cabin, carbon dust, goes out powder scraper, magnetic roller 4, charging roller 5 and photosensitive drums 3；It is described go out
Powder scraper, magnetic roller 4, charging roller 5 and photosensitive drums 3 are arranged in powder cabin, in the carbon dust installation powder cabin, the photosensitive drums 3 one
Exceptionally leak outside powder cabin, charging roller 5 is closely packed together with photosensitive drums 3, and photosensitive drums 3 are filled with the negative voltage of certain voltage, is led to
The exposure image of laser is crossed, the position and magnetic roller 4 for making the imaging of photosensitive drums 3 form certain voltage difference；The carbon dust is scraped going out powder
In the presence of knife and the rubs mutually of magnetic roller 4 and energization, the one side that the surface of magnetic roller 4 contacts with photosensitive drums 3 forms one layer of uniform carbon
Bisque, and it is taken a certain amount of electric charge again；Utilize the voltage difference of photosensitive drums 3 of charging exposure and the charge characteristic of carbon dust, magnetic
Carbon dust on roller 4 is jumped in photosensitive drums 3 and is imaged.Particularly：The no waste powder hopper toner cartridge 1 does not include waste powder hopper, cleaning is scraped
Knife and cleaning blade.
The novel printer 2 includes lasing light emitter containing data, transfer roll 8, outside fixing device, particularly, in addition to the powder that gives up
Storehouse 6.The data lasing light emitter is arranged on the position that can be irradiated to photosensitive drums 3, after charging roller 5 charges to photosensitive drums 3, to sense
Light drum 3 is exposed imaging, makes the voltage of the position of needs imaging lower, and form certain voltage difference in magnetic roller 4；Described turn
Print roller 8 is arranged on the bottom of novel printer 2, is contacted with photosensitive drums 3, printing paper 9 passes through among photosensitive drums and transfer roll 8；Institute
Fixing device is stated near the exit slot of novel printer 2, when the printing paper 9 by transfer is by fixing device, carbon dust by
Heat, which is melted, to be fixed on printing paper 9, forms required document.
After the carbon dust forms image in photosensitive drums 3, when photosensitive drums 3 turn to transfer roll 8, in the effect of transfer roll 8
Under, carbon dust is transferred on printing paper 9, and printing paper 9 is sent in fixing device to melt to be fixed on by carbon dust by novel printer 2 and beaten
In printing paper 9.Because the carbon dust after being imaged in photosensitive drums 3 will not be completely transferred on printing paper 9, the carbon dust that photosensitive drums 3 remain
Need cleaning clean, the step of photosensitive drums 3 enter the charging exposure imaging of a new round just can guarantee that printing effect is still good, institute
To need to clean the surface of photosensitive drums 3.
The waste powder hopper 6 is arranged on the position for being convenient for changing and clearing up waste powder hopper in novel printer 3, the waste powder hopper 6
Particularly include：Clearer 7, cleaning doctor 10, cleaning blade 11 and shell.The shell is the glue part structure of waste powder hopper 6, clearly
Clean roller 7, cleaning doctor 10 and cleaning blade 11 are arranged on shell.Wherein cleaning doctor 10 and cleaning blade 11 are attached to useless respectively
The lower surface and upper surface of powder cabin mouth, clearer 7 and the contact of cleaning doctor 10 are arranged on waste powder hopper 6, and clearer 7 is responsible for will sense
Useless powder on light drum 3 is drawn on clearer 7, and cleaning doctor 10 is responsible for cleaning the useless powder on clearer 7 and collecting to useless
In powder cabin 6, cleaning blade 11 is responsible for the opposite side of sealing clearer 7, prevents useless powder from being revealed from waste powder hopper 6；Particularly, clean
Roller 7 and photosensitive drums 3 do not contact, and remain with suitable distance, to prevent abrasive feel light drum 3.
Particularly, the clearer 7 includes metal shaft 12 and sheath 13, and two plastic jackets are respectively installed at the both ends of metal shaft 12
13, to separate photosensitive drums 3 and be maintained a certain distance with it, it is adjusted apart from big I according to the diameter of sheath 13
Depending on；Clearer 7 is filled with the negative voltage lower than in photosensitive drums 3, makes formation between clearer 7 and photosensitive drums 3 one very big
Voltage difference, particularly, voltage difference is relative to the voltage formed between charging roller 5 and photosensitive drums 3 between clearer 7 and photosensitive drums 3
Difference is sufficiently large, so using the difference of this high voltage difference, in the case where clearer 7 does not wear photosensitive drums 3, by photosensitive drums
Remaining toner on 3 is cleared up, and the photosensitive drums 3 at the same time cleaned also enter the circulation work of next round, thus reach
It is arranged on to the present invention without waste powder hopper toner cartridge 1 in the novel printer 2 equipped with waste powder hopper, reduces the friction to photosensitive drums 3 and prolong
While the long toner cartridge life-span, clear up useless powder and be also easier convenient purpose.
Claims (4)
1. one kind is without waste powder hopper toner cartridge, it is characterised in that：Including powder cabin, carbon dust, go out powder scraper, magnetic roller or developer roll, charging roller
And photosensitive drums；It is described go out powder scraper, magnetic roller or developer roll, charging roller and photosensitive drums be arranged in powder cabin, the carbon dust installs powder
In storehouse, outside powder cabin, charging roller is closely packed together with photosensitive drums, and photosensitive drums are filled with necessarily for the photosensitive drums part leakage
The negative voltage of voltage, by the exposure image of laser, position that photosensitive drums are imaged and magnetic roller or developer roll is set to form certain electricity
Pressure difference；The carbon dust is in the presence of going out powder scraper and magnetic roller or developer roll rubs mutually and being powered, magnetic roller or developing roller surface
The one side contacted with photosensitive drums forms one layer of uniform carbon dust layer, and it is taken a certain amount of electric charge again；Utilize charging exposure
Photosensitive drums voltage difference and carbon dust charge characteristic, the carbon dust in magnetic roller or developer roll jumps in photosensitive drums and is imaged.
A kind of 2. novel printer being mounted with as claimed in claim 1 without waste powder hopper toner cartridge, it is characterised in that：Also include useless
Powder cabin, the waste powder hopper are arranged on the position for being convenient for changing and clearing up waste powder hopper in novel printer；The no waste powder hopper toner cartridge
Inside the novel printer.
A kind of 3. novel printer as claimed in claim 2, it is characterised in that：Waste powder hopper includes：Clearer, cleaning doctor,
Cleaning blade and shell；Wherein cleaning doctor and cleaning blade are attached to the lower surface and upper surface of waste powder hopper mouth, clearer respectively
It is arranged on cleaning doctor contact on waste powder hopper, clearer is responsible for the useless powder in photosensitive drums being drawn on clearer, cleaning doctor
It to be responsible for that the useless powder on clearer is cleaned and collected to waste powder hopper, cleaning blade is responsible for sealing the opposite side of clearer,
Prevent useless powder from being revealed from waste powder hopper.
A kind of 4. novel printer as claimed in claim 3, it is characterised in that：The clearer is metal shaft, clearer two
Two plastic jackets of each installation are held, to separate photosensitive drums and be maintained a certain distance with it, it is apart from big I according to sheath
Diameter come depending on adjusting；Clearer is filled with the negative voltage lower than in photosensitive drums, makes shape between clearer and photosensitive drums
The voltage difference very big into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036044.XA CN107589653A (en) | 2017-10-28 | 2017-10-28 | A kind of novel printer and its without waste powder hopper toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036044.XA CN107589653A (en) | 2017-10-28 | 2017-10-28 | A kind of novel printer and its without waste powder hopper toner cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107589653A true CN107589653A (en) | 2018-01-16 |
Family
ID=61045496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711036044.XA Pending CN107589653A (en) | 2017-10-28 | 2017-10-28 | A kind of novel printer and its without waste powder hopper toner cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107589653A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110543089A (en) * | 2019-09-10 | 2019-12-06 | 广州欣彩电脑耗材有限公司 | Printer capable of automatically cleaning light-transmitting mirror |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2886620Y (en) * | 2005-11-16 | 2007-04-04 | 顾勇 | Laser printer selenium drum which can use reclaimed powder |
| CN201364463Y (en) * | 2009-01-09 | 2009-12-16 | 珠海赛纳科技有限公司 | Image forming equipment |
| CN102393617A (en) * | 2011-12-16 | 2012-03-28 | 富美科技有限公司 | Detachable circulation selenium drum |
| WO2013029450A1 (en) * | 2011-08-30 | 2013-03-07 | 珠海天威飞马打印耗材有限公司 | Processing cartridge |
| CN105759577A (en) * | 2016-04-18 | 2016-07-13 | 天津市志捷科技有限公司 | Split recyclable toner cartridge |
| CN207396973U (en) * | 2017-10-28 | 2018-05-22 | 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 |
-
2017
- 2017-10-28 CN CN201711036044.XA patent/CN107589653A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2886620Y (en) * | 2005-11-16 | 2007-04-04 | 顾勇 | Laser printer selenium drum which can use reclaimed powder |
| CN201364463Y (en) * | 2009-01-09 | 2009-12-16 | 珠海赛纳科技有限公司 | Image forming equipment |
| WO2013029450A1 (en) * | 2011-08-30 | 2013-03-07 | 珠海天威飞马打印耗材有限公司 | Processing cartridge |
| CN102393617A (en) * | 2011-12-16 | 2012-03-28 | 富美科技有限公司 | Detachable circulation selenium drum |
| CN105759577A (en) * | 2016-04-18 | 2016-07-13 | 天津市志捷科技有限公司 | Split recyclable toner cartridge |
| CN207396973U (en) * | 2017-10-28 | 2018-05-22 | 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110543089A (en) * | 2019-09-10 | 2019-12-06 | 广州欣彩电脑耗材有限公司 | Printer capable of automatically cleaning light-transmitting mirror |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180116 |