CN106896685A - One kind is new to preheat toner cartridge - Google Patents
One kind is new to preheat toner cartridge Download PDFInfo
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- CN106896685A CN106896685A CN201510952115.5A CN201510952115A CN106896685A CN 106896685 A CN106896685 A CN 106896685A CN 201510952115 A CN201510952115 A CN 201510952115A CN 106896685 A CN106896685 A CN 106896685A
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- preheating
- paper
- toner cartridge
- new
- preheat
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- 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
- G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
- G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
- G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
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- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
Abstract
New toner cartridge is preheated the present invention relates to one kind, it is related to printer part field, new toner cartridge is preheated the invention discloses one kind, including drum body and preheating mechanism, preheating mechanism is connected to the side of the paper delivery on bulging body and positioned at the photosensitive drums for rousing body, preheating mechanism includes the preheating table heated to the front of paper or/and reverse side, and electric heater is provided with preheating table, and the two poles of the earth of electric heater are connected with power supply.Due to said mechanism, paper is by after photosensitive drums, carbon dust is adsorbed on paper, then it is fixed by fixing drum, but because fixing drum is small with the contact area of paper, time of contact is short, will be attached to the carbon dust above paper and melt the needs longer time, therefore the tack of carbon dust is had a strong impact on, have an effect on the paper delivery speed of paper, therefore make use of preheating mechanism, the preheating mechanism is arranged between photosensitive drums and fixing device, paper can be heated, improve the heating starting point of fixing device, fixing efficiency can be effectively improved, improve the definition of printing and the speed of paper delivery.
Description
Technical field
The present invention relates to one kind it is new preheat toner cartridge, belong to printer part field.
Background technology
Toner cartridge, also referred to as photosensitive drums, the basic base material being typically made of aluminum, and the photosensitive material coated on base material are constituted.Toner cartridge not only determines the quality of print quality, also determine user need in use spend money how much.In laser printer, more than 70% image-forming block is concentrated in toner cartridge, and the quality of print quality is determined by toner cartridge.Powdered carbon in toner cartridge is the key being imaged in print procedure, then be what makes these powdered carbons final in page formation documentWe are it should be understood that what is called latent image first.Toner cartridge is to be coated with organic material on a surface（Selenium, a kind of rare element）Cylinder, in advance just carry electric charge, when have light irradiate come when, the position being illuminated can occur the reaction of resistance.And the data-signal for sending controls the transmitting of laser, the light on toner cartridge surface is scanned constantly to change, thus can some places be illuminated, resistance diminishes, electric charge disappears, and also some places are not irradiated by light, still remain with electric charge, finally, the surface of toner cartridge is formed the latent image being made up of electric charge.And the powdered carbon in toner cartridge is exactly a kind of electrically charged trickle resin particle, powdered carbon electric charge is opposite with the charge polarity on toner cartridge surface, when the toner cartridge surface with electric charge is by applying ink roller, toner particles are just adsorbed at the position for having electric charge, and latent image then has been reformed into real image.And while working as toner cartridge and rotate at work, print system sends printing paper, and with toner cartridge surface polarity identical on print paper but strong many electric charges, subsequent paper is by the toner cartridge with ink powder, the ink powder on toner cartridge surface is attracted on printing paper, and image is just formd on the surface of paper.Now, ink powder and printing paper are only to lean on the attraction of electric charge and be combined together, and before printing paper is sent printer, by the heating of high temperature, ink powder is melted, and the surface of paper is solidificated in cooling procedure.It is attached to after printing paper by ink powder, toner cartridge surface continues to rotation, have passed through a cleaner, and remaining ink powder is all removed, to enter the circulation of next printing.When existing toner cartridge is reused, usually because fixing roller heat time section, carbon dust can not be melted on paper completely, cause the situation that carbon dust is fuzzy or drops, and increasing fixing time oil will necessarily influence the paper delivery speed of printer.
The content of the invention
It is an object of the invention to：For above-mentioned problem, there is provided one kind is new to preheat toner cartridge, simple structure, it is easy to use, beneficial to popularization, the simple modifications on the existing structure of toner cartridge, paper can be preheated, it is possible to increase tack of the carbon dust at photosensitive drums, it is possible to increase the definition of printing and the speed of printing.
The technical solution adopted by the present invention is as follows：
New toner cartridge is preheated the invention discloses one kind, including drum body and preheating mechanism, preheating mechanism is connected to the side of the paper delivery on bulging body and positioned at the photosensitive drums for rousing body, preheating mechanism includes the preheating table heated to the front of paper or/and reverse side, electric heater is provided with preheating table, the two poles of the earth of electric heater are connected with power supply.Due to said mechanism, paper is by after photosensitive drums, carbon dust is adsorbed on paper, then it is fixed by fixing drum, but because fixing drum is small with the contact area of paper, time of contact is short, will be attached to the carbon dust above paper and melt the needs longer time, therefore the tack of carbon dust is had a strong impact on, have an effect on the paper delivery speed of paper, therefore using preheating mechanism of knowing clearly, the preheating mechanism is arranged between photosensitive drums and fixing device, paper can be heated, improve the heating starting point of fixing device, fixing efficiency can be effectively improved, improve the definition of printing and the speed of paper delivery.
Further, the preheating mechanism has two relative preheating tables, and the preheating channel passed through for paper is constituted between two preheating tables, is heated when paper is by preheating channel.The paper path of said mechanism is when paper passes through, and the top of paper is hanging, it is to avoid friction causes paper to obscure, influence printing definition, can preheat every sky to paper, improve the pre- thermal efficiency, can precise control preheating temperature, and reduce preheating time, the cheap property for ensureing preheating can be crossed.
Further, the preheating table includes zone of heating, heat-insulation layer and pedestal successively, and zone of heating is used to heat preheating channel.Said mechanism can effectively improve the efficiency of heating surface, simplify structure, can effectively improve heat utilization rate, with more preferable heat build-up effect, can effectively reduce energy consumption.
Further, condenser groove is provided with the zone of heating, heating fluorescent tube is provided with condenser groove, two electrodes for heating fluorescent tube are connected respectively at the power supply in printer.Being designed to of the heating fluorescent tube of the structure and condenser groove improves light gathering efficiency can avoid the width error of preheating channel to the influence of pre-heat effect every being heated under empty environment, improve serious forgiveness, can have more preferable
Compatibility, reduces the production and application cost of pre-heating device.
Further, the medial surface of the condenser groove is coated with reflector layer, and the reflector layer is made up of aluminium alloy.It is reflective in reflecting rate can be improved in said structure, improve reducing energy consumption, raising efficiency of energy utilization.
Further, the heat-insulation layer is that thickness is the asbestos or ceramics of 2-2.5mm.The structure has stronger heat insulating ability, can effectively improve insulation, and the thickness effectively reduces the volume of equipment, can be easy to the structure to the installation of existing toner cartridge and use on the premise of heat insulating ability is ensured.
Further, the pedestal is made up of rigid plastics, and connector is provided with the pedestal, and frame connects drum body by connector.The simple structure is easy to connect, and is readily disassembled and uses, and can effectively improve the structure of bulging body, can facilitate and install and use, and reduces the use cost of preheating device.
Further, the spacing between two preheating table is 4-8mm, and the length of the preheating channel is 3-5cm；The preheating temperature of preheating channel is 60-100 degree.
In sum, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, simple structure, easy to use, beneficial to popularization, the simple modifications on the existing structure of toner cartridge can be preheated to paper, it is possible to increase tack of the carbon dust at photosensitive drums, it is possible to increase the definition of printing and the speed of printing.
2nd, the preheating mechanism of the present apparatus vacantly sets and can effectively improve preheating mechanism versatility, can effectively preheating mechanism preheating channel can to pass through paper preheat, can will improve the fixation rate of paper, so as to improve the speed of printing, friction of the preheating device to carbon dust can be avoided, the print quality of paper is influenceed, the phenomenons such as the handwriting is blurred occur.
Brief description of the drawings
Fig. 1 is new in the present invention to preheat toner cartridge front view；
Marked in figure：1- transfer drums, 2- photosensitive drums, 3- driving shafts, 4- driven shafts, 5- drum bodies, 6- prerotation vanes, 7- preheating tables.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with drawings and Examples, the present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Specific embodiment 1：
As shown in Figure 1, one kind of the invention is new to preheat toner cartridge, including drum body 5 and preheating mechanism, preheating mechanism includes preheating table 7, the preheating table 7 is arranged between photosensitive drum of selenium drum 2 and fixing roller to be used to be preheating to 60-100 DEG C to paper, preheating table 7 includes zone of heating, heat-insulation layer and pedestal, pedestal fixes zone of heating, insulation is placed between pedestal and zone of heating, connector is provided with the pedestal and is detachably attached on bulging body 5 by the connector, heating plate is arranged on the downside of the exit slot of photosensitive drums 2, the back side of paper can be supported, and push at fixing roller paper, electric heater is provided with preheating table 7, the two poles of the earth of electric heater are connected with power supply.Paper is by after photosensitive drums 2, carbon dust is adsorbed on paper, then it is fixed by fixing drum, but because fixing drum is small with the contact area of paper, time of contact is short, will be attached to the carbon dust above paper and melt the needs longer time, therefore the tack of carbon dust is had a strong impact on, have an effect on the paper delivery speed of paper, therefore using preheating mechanism of knowing clearly, the preheating mechanism is arranged between photosensitive drums 2 and fixing device, paper can be heated, improve the heating starting point of fixing device, fixing efficiency can be effectively improved, improve the definition of printing and the speed of paper delivery.Condenser groove is provided with zone of heating, heating fluorescent tube is provided with condenser groove, two electrodes for heating fluorescent tube are connected respectively at the power supply in printer.The medial surface of condenser groove is coated with reflector layer, and the reflector layer is made up of aluminium alloy.It is reflective in reflecting rate can be improved in said structure, improve reducing energy consumption, raising efficiency of energy utilization.Heat-insulation layer is that thickness is the asbestos or ceramics of 2-2.5mm.The structure has stronger heat insulating ability, can effectively improve insulation, and the thickness effectively reduces the volume of equipment, can be easy to the structure to the installation of existing toner cartridge and use on the premise of heat insulating ability is ensured.Pedestal is made up of rigid plastics, and connector is provided with the pedestal, and frame connects drum body 5 by connector.The simple structure is easy to connect, and is readily disassembled and uses, and can effectively improve the structure of bulging body 5, can facilitate and install and use, and reduces the use cost of preheating device.Spacing between two preheating tables 7 is 4-8mm, and the length of the preheating channel is 3-5cm；The preheating temperature of preheating channel is 60-100 degree.
Specific embodiment 2：
One kind of the invention is new to preheat toner cartridge, including drum body 5 and preheating mechanism, and preheating mechanism includes preheating table 7, preheating mechanism has two relative preheating tables 7, it is respectively used to heat the front of paper or/and reverse side, the preheating channel passed through for paper, the top of paper is constituted between two preheating tables 7（That is the print side of paper）Vacantly, it is to avoid friction causes paper to obscure, influence printing definition, can preheat every sky to paper, improve the pre- thermal efficiency, can precise control preheating temperature, and reduce preheating time, the cheap property for ensureing preheating can be crossed, be heated when paper is by preheating channel.Zone of heating is used to heat preheating channel.Said mechanism can effectively improve the efficiency of heating surface, simplify structure, can effectively improve heat utilization rate, with more preferable heat build-up effect, can effectively reduce energy consumption.
In the front side of the photosensitive drums 2 of drum body 5（That is the side of paper feed）It is provided with Destaticizing device, the electrostatic equipment includes driving shaft 3 and driven shaft 4, being cooperated in driven shaft 4 and driving shaft 3 promotes paper to advance, the side wall of driving shaft 3 and driven shaft 4 is provided with conductive layer, the conductive layer is connected with ground wire, can be used for eliminating electrostatic, the exit of the electrostatic is provided with prerotation vane 6, the prerotation vane 6 can guide paper to pass through photosensitive drums 2, paper electrostatic can be effectively eliminated, the quality of printing can be effectively improved, the efficiency and print quality of printing can be effectively improved
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all any modification, equivalent and improvement made within the spirit and principles in the present invention etc. should be included within the scope of the present invention.
Claims (8)
1. one kind is new preheats toner cartridge, it is characterized in that, including drum body and preheating mechanism, preheating mechanism is connected to the side of the paper delivery on bulging body and positioned at the photosensitive drums for rousing body, preheating mechanism includes the preheating table heated to the front of paper or/and reverse side, electric heater is provided with preheating table, the two poles of the earth of electric heater are connected with power supply.
2. it is according to claim 1 new to preheat toner cartridge, it is characterised in that the preheating mechanism has two relative preheating tables, and the preheating channel passed through for paper is constituted between two preheating tables, it is heated when paper is by preheating channel.
3. according to claim 2 new to preheat toner cartridge, it is characterised in that the preheating table includes zone of heating, heat-insulation layer and pedestal successively, zone of heating is used to heat preheating channel.
4. it is according to claim 3 new to preheat toner cartridge, it is characterised in that to be provided with condenser groove on the zone of heating, heating fluorescent tube is provided with condenser groove, two electrodes for heating fluorescent tube are connected respectively at the power supply in printer.
5. it is according to claim 4 new to preheat toner cartridge, it is characterised in that the medial surface of the condenser groove is coated with reflector layer, and the reflector layer is made up of aluminium alloy.
6. it is according to claim 3 new to preheat toner cartridge, it is characterised in that the heat-insulation layer is that thickness is the asbestos or ceramics of 2-2.5mm.
7. it is according to claim 3 new to preheat toner cartridge, it is characterised in that the pedestal is made up of rigid plastics, connector is provided with the pedestal, frame connects drum body by connector.
8. it is according to claim 2 new to preheat toner cartridge, it is characterised in that the spacing between two preheating table is 4-8mm, and the length of the preheating channel is 3-5cm；The preheating temperature of preheating channel is 60-100 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510952115.5A CN106896685A (en) | 2015-12-17 | 2015-12-17 | One kind is new to preheat toner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510952115.5A CN106896685A (en) | 2015-12-17 | 2015-12-17 | One kind is new to preheat toner cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106896685A true CN106896685A (en) | 2017-06-27 |
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ID=59189324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510952115.5A Withdrawn CN106896685A (en) | 2015-12-17 | 2015-12-17 | One kind is new to preheat toner cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106896685A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535988A (en) * | 2018-05-21 | 2018-09-14 | 浙江安吉华普电子有限公司 | It is a kind of can damping preheating toner cartridge |
| CN110032052A (en) * | 2019-04-25 | 2019-07-19 | 珠海毅希科技有限公司 | One kind is novel to preheat toner cartridge |
| CN114571871A (en) * | 2022-03-01 | 2022-06-03 | 宁波得力科贝技术有限公司 | Printing method and printer |
-
2015
- 2015-12-17 CN CN201510952115.5A patent/CN106896685A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108535988A (en) * | 2018-05-21 | 2018-09-14 | 浙江安吉华普电子有限公司 | It is a kind of can damping preheating toner cartridge |
| CN110032052A (en) * | 2019-04-25 | 2019-07-19 | 珠海毅希科技有限公司 | One kind is novel to preheat toner cartridge |
| CN114571871A (en) * | 2022-03-01 | 2022-06-03 | 宁波得力科贝技术有限公司 | Printing method and printer |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170627 |
|
| WW01 | Invention patent application withdrawn after publication |