CN107608186A - Color laser printer with paper jamming prevention function - Google Patents
Color laser printer with paper jamming prevention function Download PDFInfo
- Publication number
- CN107608186A CN107608186A CN201710995426.9A CN201710995426A CN107608186A CN 107608186 A CN107608186 A CN 107608186A CN 201710995426 A CN201710995426 A CN 201710995426A CN 107608186 A CN107608186 A CN 107608186A
- Authority
- CN
- China
- Prior art keywords
- cardboard
- paper
- lift
- laser printer
- color laser
- 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
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The present invention relates to laser printing technology field, in order to solve in the prior art, because paper makes moist the problem of causing color laser printer to cause printing effect low there is paperboard during printing, provide a kind of color laser printer with paper jamming prevention function, including input tray, input tray includes the breast board at both ends and the supporting plate of bottom, and the both ends of supporting plate are connected with breast board；Paper feeding structure is provided with breast board, send machine structure to include rotatable rotating bar, paper suction roll, lifter cam and lift cardboard, paper suction roll to be arranged in rotating bar, lifter cam is arranged on one end of rotating bar, lifter cam is connected by crank with lift cardboard, and lifter cam can drive lift cardboard to rise；Lift cardboard is located above supporting plate, wherein：Breast board corresponding position is provided with chute, is slidably connected in chute and presses cardboard, presses cardboard above lift cardboard, presses and be provided with elastic component between cardboard and chute bottom；One end that crank is connected with lift cardboard is provided with briquetting.
Description
Technical field
The present invention relates to laser printing technology field, specially a kind of color laser printer with paper jamming prevention function.
Background technology
Printer is one of output equipment of computer, for computer disposal result to be printed upon into associated media.Press
Used technology, a point cylindricality, spherical, ink jet type, heat-sensitive type, laser type, electrostatic, magnetic-type, LED-type can be divided into
Deng printer.Wherein, laser printer includes color laser printer again.
The image-forming principle of color laser printer is similar with monochrome laser printer, is all to utilize laser scanning, in selenium
Charge latent image is formed on drum, then adsorbs ink powder, then ink powder is transferred on printing paper.And daily in use, paperboard is
One of most common print fault in daily printing.After analysis, use one of it is known that the main reason for paperboard
Paper makes moist, and because the main component of paper is wood fiber bundle, by time of tide fiber moisture expantion, therefore the absorbent portion will
Bend, paper also just generates deformation, ultimately results in and occurs paper jam phenomenon in print procedure, now printing will in
Disconnected, the situation of the paperboard such as only can just continue to print after solving, and so just reduce printing effect, and block
After paper phenomenon, the printing paper of taking-up can not be used further to print, and like this, also results in the wasting phenomenon of paper.
The content of the invention
The invention is intended to provide a kind of color laser printer with paper jamming prevention function, with solution in the prior art, by
It is easily deformed after paper makes moist and causes color laser printer paperboard occur during printing and cause printing effect
The problem of low.
The present invention provides base case：Color laser printer with paper jamming prevention function, including input tray, input tray
The supporting plate of breast board and bottom including both ends, the both ends of supporting plate are connected with breast board；Paper feeding structure is provided with breast board, send machine
Structure includes rotatable rotating bar, paper suction roll, lifter cam and lift cardboard, paper suction roll and is arranged in rotating bar, lifter cam
Installed in one end of rotating bar, lifter cam is connected by crank with lift cardboard, and lifter cam can drive lift cardboard to rise；Lift paper
Plate is located above supporting plate, wherein：Two pieces of breast board corresponding position is provided with chute, is slidably connected in chute and presses cardboard,
Cardboard is pressed above lift cardboard, presses and is provided with elastic component between cardboard and chute bottom；One end that crank is connected with lift cardboard
Briquetting is provided with, briquetting is located at the top for pressing cardboard, and briquetting can oppress when declining presses cardboard decline.
The operation principle of base case：First, the work to the input tray of color laser printer is once illustrated：1)
When having encouraged suction paper electromagnet, the driving force of main motor, which will pass through, inhales paper gear and is transferred to paper suction roll, so as to drive suction paper
Roller rotates a circle；
2) simultaneously, lifter cam rotates and lifts lift cardboard, so as to which first page (the top) paper in input tray be filled
Enter printer to be printed.
The breast board at the input tray both ends in this programme be for paper put position carry out specification, supporting plate be for
Lift cardboard is supported；During work, rotating bar Forced rotation (drive part of printer), the suction being connected in rotating bar
Paper bowl and lifter cam also begin to rotate；It is now convex in lifting when lifter cam turns to the one side relative with input tray
In the presence of wheel, crank declines, and the lift cardboard being connected with crank declines；As rotating bar is rotated further, now paper suction roll rotates
To one end relative with input tray, and in the drive of lifter cam, crank rises, and lift cardboard is risen at paper suction roll, is rotated
Paper suction roll also can will be lifted the uppermost paper of cardboard and be sent in printer and printed；
And during this paper feed, press cardboard and the paper placed on lift cardboard is pressed, process is：(for side
Just, this programme is described using crank as reference material) during crank declines, the briquetting on crank is also with crank
Drop, during briquetting declines, cardboard decline is pressed in briquetting compressing, and the paper placed on lower section lift cardboard is pressed, this
Shi Shouchao paper will desiccation；During crank rises, briquetting rises also with crank, now presses cardboard in elasticity
Rise in the presence of part, remove the pressure to paper, this when, paper is admitted to printer progress in the presence of paper suction roll
Printing.
The beneficial effect of base case is：Compared with existing color laser printer, 1. this programme utilize and press cardboard pair
Paper is pressed, and completes the drying process to the paper that makes moist, and also avoids paper because the paperboard made moist deformation and occurred
Phenomenon, being normally carried out for print job is ensure that, also just improves printing effect；
2. cardboard progress is pressed in the part use that pair paper is pressed, when being pressed to paper, pressing cardboard can incite somebody to action
Entire paper, which all covers, to be pushed down, and is also ensured that all parts of paper and can be dried simultaneously, it also avoid paper because partially dried
And there is the phenomenon of fold；
3. the power for pressing cardboard is provided by crank and elastic component, it is no longer necessary to extra drive mechanism, and pressing cardboard
During rising, the air flow of surrounding can be driven, lift the paper placed on cardboard has rising in the presence of moving air
Trend, at this moment the active force between paper also just reduced, so, the operation of the paper feed of paper suction roll is more easily accomplished.
Preferred scheme one：Based on scheme it is preferred, elastic component is stage clip.Beneficial effect：The conventional stage clip of selection is made
For elastic component, production cost has been saved.
Preferred scheme two：Based on scheme it is preferred, briquetting is connected with plate frame.Beneficial effect：In order to ensure to press paper
Plate is provided with plate frame to briquetting, is suppressed using plate frame pressing cardboard, increase and press paper to the ironing effect of paper
The contact area of plate, ensure to press the uniform force of cardboard, so as to ensure that the ironing effect to paper.
Preferred scheme three：Based on scheme it is preferred, breast board is provided with ventilating duct.Beneficial effect：Using being set on breast board
The ventilating duct put is oriented to pressing the air-flow that cardboard drives during exercise, be ensure that and is blown effect to paper.
Preferred scheme four：Preferably three it is preferred, ventilating duct is vertically arranged.Beneficial effect：In view of laterally setting
The ventilating duct put can cause to hinder to the rising of paper, so selecting vertically arranged ventilating duct, ensure that the smooth paper feed of paper.
Preferred scheme five：Preferably four it is preferred, dry part is provided with ventilating duct.Beneficial effect：Due to by
The paper of tide can produce water vapour during flatiron, and the moisture in water vapour is inhaled using the drying part in ventilating duct
Receive, ensure that the drying effect to paper.
Brief description of the drawings
Fig. 1 is the structural scheme of mechanism of color printer input tray in the prior art；
Fig. 2 is that schematic diagram when cardboard declines is lifted in Fig. 1；
Fig. 3 is that schematic diagram when cardboard rises is lifted in Fig. 2；
Fig. 4 is the structural representation for the color laser printer input tray embodiment that the present invention has paper jamming prevention function；
Fig. 5 is that schematic diagram when cardboard rises is lifted in Fig. 4.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Lift cardboard 10, rotating bar 12, paper suction roll 17, lifter cam 19, crank
13rd, breast board 15, press cardboard 21, briquetting 131, elastic component 151, supporting plate 11.
First, the work to the input tray of color laser printer is once illustrated：As shown in figure 1,1) when excitation
When inhaling paper electromagnet, the driving force of main motor will pass through inhale paper gear, rotating bar 12 and be transferred to paper suction roll 17, inhaled so as to drive
Paper bowl 17 rotates a circle, as shown in Figure 2；
2) simultaneously, lifter cam 19 rotates and lifts cardboard 10, so as to by first page (the top) paper in input tray
Open loading printer to be printed, as shown in Figure 3；
Because above-mentioned operation principle already belongs to prior art, so weight is no longer carried out in this programme to the operation principle
Point illustrates.
The color laser printer with paper jamming prevention function as shown in Figure 4, Figure 5, including input tray, input tray include two
The breast board 15 at end and the supporting plate 11 of bottom, the both ends of supporting plate 11 are connected with breast board 15；Paper feeding structure is provided with breast board 15,
Machine structure is sent to include rotatable rotating bar 12, paper suction roll 17, lifter cam 19 and lift cardboard 10, paper suction roll 17, which is arranged on, to be rotated
On bar 12, lifter cam 19 is arranged on one end of rotating bar 12, and lifter cam 19 is connected with lift cardboard 10 by crank 13, lifted
Cam 19 can drive lift cardboard 10 to rise；Lift cardboard 10 is located at the top of supporting plate 11, and two pieces of the corresponding position of breast board 15 is set
Have chute, slidably connected in chute and press cardboard 21, press cardboard 21 positioned at lift cardboard 10 top, press cardboard 21 and chute bottom it
Between be provided with elastic component 151；In order to reach the purpose for saving production cost, conventional stage clip is selected in the present embodiment as elasticity
Part 151；
Crank 13 is provided with briquetting 131 with one end that lift cardboard 10 is connected, and briquetting 131 is located at the top for pressing cardboard 21, pressure
Block 131 can oppress when declining and press cardboard 21 and decline；In order to ensure to press ironing effect of the cardboard 21 to paper, also briquetting 131 is set
Plate frame has been put, has been suppressed using plate frame pressing cardboard 21, has increased and press the contact area of cardboard 21, cardboard is pressed in guarantee
21 uniform force, so as to ensure that the ironing effect to paper.
The breast board 15 at the input tray both ends in this programme is that supporting plate 11 is for carrying out specification to the position of putting of paper
For what is be supported to lift cardboard 10；During work, the Forced rotation of rotating bar 12 (drive part of printer), rotation is connected to
Paper suction roll 17 and lifter cam 19 on bar 12 also begin to rotate；When lifter cam 19 turns to the one side relative with input tray
When, now in the presence of lifter cam 19, crank 13 declines, and the lift cardboard 10 being connected with crank 13 declines；With rotating bar
12 are rotated further, and now paper suction roll 17 turns to one end relative with input tray, and in the drive of lifter cam 19, crank 13
Rise, lift cardboard 10 is risen at paper suction roll 17, and the paper suction roll 17 of rotation also by 10 uppermost paper of cardboard is lifted send by can
Enter and printed into printer；
And during this paper feed, press cardboard 21 and the paper placed on lift cardboard 10 is pressed, process is：
(for convenience, this programme is described using crank 13 as reference material) crank 13 decline during, the briquetting on crank 13
131 decline also with crank 13, and during briquetting 131 declines, the compressing of briquetting 131 is pressed cardboard 21 and declined, and paper is lifted to lower section
The paper placed on plate 10 is pressed, as shown in figure 4, the paper now to make moist will desiccation；In the mistake that crank 13 rises
Cheng Zhong, briquetting 131 rise also with crank 13, now press cardboard 21 and rise in the presence of elastic component 151, remove to paper
Pressure, as shown in figure 5, this when, paper is admitted to printer in the presence of paper suction roll 17 and printed；
During pressing cardboard 21 and rising, the air flow of surrounding can be driven, the paper placed on cardboard 10 is lifted and is flowing
There is the trend of rising in the presence of dynamic air, at this moment the active force between paper has also just reduced, so, paper suction roll 17
Paper feed operation be more easily accomplished；In order to ensure blow effect of the moving air to paper, ventilation is also provided with breast board 15
Road is oriented to pressing the air-flow that cardboard 21 drives during exercise；The rising of paper can be made in view of the ventilating duct laterally set
Into obstruction, so selecting vertically arranged ventilating duct；Again because the paper to make moist can produce water vapour during flatiron, therefore
It is provided with ventilating duct and dries part, the moisture in water vapour is absorbed using the drying part in ventilating duct, is ensure that pair
The drying effect of paper, it can be sponge, drier etc. that part is dried in the present embodiment.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge, prior art all in the field can be known, and with using normal experiment hand before the date
The ability of section, one skilled in the art can improve and implement under the enlightenment that the application provides with reference to self-ability
This programme, some typical known features or known method should not implement the application as one skilled in the art
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, it can also make
Go out several modifications and improvements, these should also be considered as protection scope of the present invention, these effects implemented all without the influence present invention
Fruit and practical applicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for the content for explaining claim.
Claims (6)
1. the color laser printer with paper jamming prevention function, including input tray, the input tray includes breast board and the bottom at both ends
The supporting plate at end, the both ends of the supporting plate are connected with the breast board；Paper feeding structure is provided with the breast board, it is described to send machine knot
Structure includes rotatable rotating bar, paper suction roll, lifter cam and lift cardboard, the paper suction roll and is arranged in the rotating bar, institute
One end that lifter cam is arranged on the rotating bar is stated, the lifter cam is connected by crank with the lift cardboard, the liter
Drop cam can drive the lift cardboard to rise；The lift cardboard is located above the supporting plate, it is characterised in that：Described in two pieces
Breast board corresponding position is provided with chute, is slidably connected in the chute and presses cardboard, and the cardboard of pressing is located at the lift cardboard
Top, described press are provided with elastic component between cardboard and the chute bottom；One end that the crank is connected with the lift cardboard
Briquetting is provided with, positioned at the top for pressing cardboard, the briquetting can oppress the cardboard of pressing and decline the briquetting when declining.
2. the color laser printer according to claim 1 with paper jamming prevention function, it is characterised in that：The elastic component
For stage clip.
3. the color laser printer according to claim 1 with paper jamming prevention function, it is characterised in that：The briquetting connects
It is connected to plate frame.
4. the color laser printer according to claim 1 with paper jamming prevention function, it is characterised in that：On the breast board
Provided with ventilating duct.
5. the color laser printer according to claim 4 with paper jamming prevention function, it is characterised in that：The ventilating duct
It is vertically arranged.
6. the color laser printer according to claim 5 with paper jamming prevention function, it is characterised in that：The ventilating duct
Inside it is provided with dry part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710995426.9A CN107608186A (en) | 2017-10-23 | 2017-10-23 | Color laser printer with paper jamming prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710995426.9A CN107608186A (en) | 2017-10-23 | 2017-10-23 | Color laser printer with paper jamming prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107608186A true CN107608186A (en) | 2018-01-19 |
Family
ID=61080287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710995426.9A Pending CN107608186A (en) | 2017-10-23 | 2017-10-23 | Color laser printer with paper jamming prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107608186A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572247A (en) * | 2018-11-30 | 2019-04-05 | 象山邱工联信息技术有限公司 | Automate the printer of paper feeding |
| CN109572246A (en) * | 2018-11-30 | 2019-04-05 | 象山邱工联信息技术有限公司 | A kind of automatic printing method of printer |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1475366A (en) * | 2002-07-12 | 2004-02-18 | ������������ʽ���� | Sheet supplying device and image device with same |
| CN1883956A (en) * | 2005-06-24 | 2006-12-27 | 株式会社理光 | Image forming device and method |
| CN201254676Y (en) * | 2008-07-03 | 2009-06-10 | 魏玉茹 | Paper ironing machine |
| CN102367104A (en) * | 2010-06-28 | 2012-03-07 | 佳能株式会社 | Sheet feeding apparatus and image forming apparatus |
| CN102674031A (en) * | 2011-03-16 | 2012-09-19 | 佳能株式会社 | Sheet feeding apparatus and image forming apparatus |
| CN102809917A (en) * | 2011-05-30 | 2012-12-05 | 日本派欧尼株式会社 | Heater unit |
| CN103373615A (en) * | 2012-04-13 | 2013-10-30 | 京瓷办公信息系统株式会社 | Sheet conveying device, sheet feed device and image forming apparatus |
| CN104120632A (en) * | 2014-07-16 | 2014-10-29 | 洛阳理工学院 | Paper ironing machine |
| CN104803218A (en) * | 2014-01-23 | 2015-07-29 | 京瓷办公信息系统株式会社 | Sheet feeder and image forming apparatus |
-
2017
- 2017-10-23 CN CN201710995426.9A patent/CN107608186A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1475366A (en) * | 2002-07-12 | 2004-02-18 | ������������ʽ���� | Sheet supplying device and image device with same |
| CN1883956A (en) * | 2005-06-24 | 2006-12-27 | 株式会社理光 | Image forming device and method |
| CN201254676Y (en) * | 2008-07-03 | 2009-06-10 | 魏玉茹 | Paper ironing machine |
| CN102367104A (en) * | 2010-06-28 | 2012-03-07 | 佳能株式会社 | Sheet feeding apparatus and image forming apparatus |
| CN102674031A (en) * | 2011-03-16 | 2012-09-19 | 佳能株式会社 | Sheet feeding apparatus and image forming apparatus |
| CN102809917A (en) * | 2011-05-30 | 2012-12-05 | 日本派欧尼株式会社 | Heater unit |
| CN103373615A (en) * | 2012-04-13 | 2013-10-30 | 京瓷办公信息系统株式会社 | Sheet conveying device, sheet feed device and image forming apparatus |
| CN104803218A (en) * | 2014-01-23 | 2015-07-29 | 京瓷办公信息系统株式会社 | Sheet feeder and image forming apparatus |
| CN104120632A (en) * | 2014-07-16 | 2014-10-29 | 洛阳理工学院 | Paper ironing machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572247A (en) * | 2018-11-30 | 2019-04-05 | 象山邱工联信息技术有限公司 | Automate the printer of paper feeding |
| CN109572246A (en) * | 2018-11-30 | 2019-04-05 | 象山邱工联信息技术有限公司 | A kind of automatic printing method of printer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5529089B2 (en) | Recording medium conveying apparatus and image forming apparatus | |
| CN107608186A (en) | Color laser printer with paper jamming prevention function | |
| CN109130474A (en) | Printing equipment is used in a kind of production of carton | |
| CN107807503B (en) | The paper jamming prevention method of color laser printer | |
| CN212920757U (en) | Green energy-saving automatic printing device | |
| CN208827329U (en) | A kind of packaging bag printing press tool device of semiconductor | |
| CN207466098U (en) | A kind of automatic press | |
| JP2007223066A (en) | Printing machine | |
| CN206678562U (en) | The automatic drying device of printing machine | |
| JP2007216456A (en) | Drying equipment for sheet-fed press | |
| JP2011037195A (en) | Inkjet recording apparatus and method | |
| CN214727335U (en) | Multi-station paper printing production device | |
| CN109049838A (en) | A kind of water-based printing device of carton | |
| CN207858867U (en) | A kind of manipulator of printing machine | |
| CN206645589U (en) | A kind of printing machine paper feed mechanism | |
| CN207449376U (en) | A kind of continuous marking device of lighter | |
| CN107933066A (en) | The intaglio press of removable drying | |
| CN211684047U (en) | Printing machine capable of quickly drying printing ink | |
| CN207810867U (en) | A kind of four-color press delivery device of anti-paper adhesion | |
| CN205890195U (en) | Rotary printer | |
| JP2001294354A (en) | Device for braking sample and defective sheet of sheet processing machine | |
| CN208699157U (en) | A kind of dedicated baling press of printed matter | |
| CN207209560U (en) | A kind of bill assembling machine paper advance mechanism | |
| CN208263752U (en) | A kind of printing machine facilitating transfer | |
| CN215041323U (en) | Printed matter rubber surface printing stripping compound equipment |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |