CN205439599U - Digital printing machine of colour is printed to optional - Google Patents
Digital printing machine of colour is printed to optional Download PDFInfo
- Publication number
- CN205439599U CN205439599U CN201620240239.0U CN201620240239U CN205439599U CN 205439599 U CN205439599 U CN 205439599U CN 201620240239 U CN201620240239 U CN 201620240239U CN 205439599 U CN205439599 U CN 205439599U
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- CN
- China
- Prior art keywords
- photosensitive drums
- powder cabin
- drum motor
- transfer belt
- digital printer
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- 238000007639 printing Methods 0.000 title claims abstract description 26
- 239000000843 powder Substances 0.000 claims abstract description 41
- 238000012546 transfer Methods 0.000 claims abstract description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 11
- 239000003086 colorant Substances 0.000 claims description 15
- 238000007648 laser printing Methods 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 206010070834 Sensitisation Diseases 0.000 abstract 7
- 230000008313 sensitization Effects 0.000 abstract 7
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Color Electrophotography (AREA)
Abstract
The utility model provides a digital printing machine of colour is printed to optional, including carton and photomechanical printing device, the inside of xeroxing the device is equipped with a plurality of transfer rolls, still be equipped with the rendition area of supporting by a plurality of transfer rolls, a plurality of sensitization drum and the sensitization drum motor sensor of encoding has been arranged in proper order to the top of xeroxing the inside of device and being located the rendition area, every sensitization drum all corresponds with respective sensitization drum motor code sensor through the data line and is connected, all be equipped with whitewashed storehouse on every sensitization drum, every powder storehouse all corresponds with respective carbon dust consistency transmitter through the data line to be connected, the inside of xeroxing the device still is equipped with the first screened circuit that is used for shielding wherein one or more sensitization drum motor code sensor, and be used for shielding wherein one or more carbon dust consistency transmitter's secondary shielding circuit. The selective printing colour can be carried out according to the actual demand to this novel solution, and the shielding does not need the supply problem in the whitewashed storehouse of colour, has practiced thrift the consumption of carbon dust and sensitization drum.
Description
Technical field
This utility model relates generally to printer technology field, is specifically related to the digital printer of a kind of optional print colors.
Background technology
For some special unit such as institutional settings, when using printer, often have only to the powder cabin of some or two colors therein to supply printing, the powder cabin that need not can produce the action mending powder when it runs, therefore carbon dust consumes, the photosensitive drums that need not also consumes in idle running, wastes, adds job costs.Color required for a kind of basis selects the supply of powder cabin and other powder cabin and photosensitive drums shield the printer not used is the direction urgently studied at present.
Utility model content
Technical problem to be solved in the utility model is to provide the digital printer of a kind of optional print colors, solve and can carry out according to the actual requirements selecting print colors, shield the supply problem of unwanted powder cabin and photosensitive drums, serve and save carbon dust and the effect of photosensitive drums use.
nullThe technical scheme that this utility model solves above-mentioned technical problem is as follows: the digital printer of a kind of optional print colors，Including multiple cartons being set up in parallel up and down and the Photomechanical printing apparatus being positioned on described carton，Described carton connects described Photomechanical printing apparatus by paper road，The inside of described Photomechanical printing apparatus is provided with multiple transfer roll，It is additionally provided with the transfer belt supported by the plurality of transfer roll，Described transfer belt rotates around the plurality of transfer roll，One end of described transfer belt is connected with the discharge port on paper road，And transmit paper in its surface，The inside of described Photomechanical printing apparatus and be positioned at the top of described transfer belt and be arranged in sequence with multiple photosensitive drums along paper conveyance direction and multiple with photosensitive drums one_to_one corresponding and detect the photosensitive drum motor code sensor that photosensitive drums is run，It is equipped with photosensitive drum motor code sensor in described each photosensitive drums，Each described photosensitive drums all connects by data wire is corresponding with respective photosensitive drum motor code sensor，It is equipped with powder cabin in described each photosensitive drums，Each described powder cabin is provided with toner concentration sensor one to one，Described powder cabin all connects by data wire is corresponding with respective toner concentration sensor，The inside of described Photomechanical printing apparatus is additionally provided with the first screened circuit for shielding wherein one or more photosensitive drum motor code sensors，And for shielding the secondary shielding circuit of wherein one or more toner concentration sensors.
The beneficial effects of the utility model are: solve and can carry out according to the actual requirements selecting print colors, shielding to need not the supply problem of the powder cabin of color, serve and save carbon dust and the effect of photosensitive drums use.
On the basis of technique scheme, this utility model can also do following improvement.
Further, described first screened circuit is by signal fly line short-circuit by photosensitive drum motor code sensor corresponding with the photosensitive drums that need to remove for photosensitive drum motor code sensor corresponding for the photosensitive drums that need to retain.
Use above-mentioned further scheme to provide the benefit that: to avoid detecting unwanted photosensitive drum motor code sensor by the first screened circuit, without producing warning message, thus smoothly corresponding photosensitive drums is shielded and removes.
Further, described secondary shielding circuit is by signal fly line short-circuit by toner concentration sensor corresponding with the powder cabin that need to remove for toner concentration sensor corresponding for the powder cabin that need to retain.
Above-mentioned further scheme is used to provide the benefit that: to avoid detecting unwanted toner concentration sensor by secondary shielding circuit, thus the powder cabin of its correspondence shielded smoothly and remove.
Further, it is respectively connected with laser printing head in each described powder cabin, character image is beaten in corresponding photosensitive drums by described laser printing head, on the character image that carbon dust absorption in described powder cabin is formed in corresponding photosensitive drums, character image is transferred on the paper in described transfer belt by described photosensitive drums.
Further, described Photomechanical printing apparatus also includes that fixing device, described fixing device are arranged at the paper delivery end of described transfer belt.
Further, described digital printer also includes the outside being arranged on digital printer and is positioned at the delivery tray below described transfer belt paper delivery end.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the connection diagram of this utility model embodiment toner concentration sensor screened circuit.
In accompanying drawing, the component names representated by each labelling is as follows:
1, carton, 2, Photomechanical printing apparatus, 3, paper road, 4, fixing device, 5, delivery tray, 201, transfer roll, 202, transfer belt, 203, photosensitive drums, 204, toner concentration sensor, 205, powder cabin, 206, photosensitive drum motor code sensor, 207, laser printing head.
Detailed description of the invention
Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
nullAs shown in Figure 1，A kind of digital printer of optional print colors，Including multiple cartons 1 being set up in parallel up and down and the Photomechanical printing apparatus 2 being positioned on described carton 1，Described carton 1 connects described Photomechanical printing apparatus 2 by paper road 3，The inside of described Photomechanical printing apparatus 2 is provided with multiple transfer roll 201，It is additionally provided with the transfer belt 202 supported by the plurality of transfer roll 201，Described transfer belt 202 rotates around the plurality of transfer roll 201，One end of described transfer belt 202 is connected with the discharge port on paper road 3，And transmit paper in its surface，The inside of described Photomechanical printing apparatus 2 and be positioned at the top of described transfer belt 202 and be arranged in sequence with multiple photosensitive drums 203 along paper conveyance direction and multiple with photosensitive drums 203 one_to_one corresponding and detect the photosensitive drum motor code sensor 206 that photosensitive drums 203 is run，It is equipped with photosensitive drum motor code sensor 206 in described each photosensitive drums 203，Each described photosensitive drums 203 all connects by data wire is corresponding with respective photosensitive drum motor code sensor 206，It is equipped with powder cabin 205 in described each photosensitive drums 203，Each described powder cabin 205 is provided with toner concentration sensor 204 one to one，Described powder cabin 205 all connects by data wire is corresponding with respective toner concentration sensor 204，The inside of described Photomechanical printing apparatus 2 is additionally provided with the first screened circuit for shielding wherein one or more photosensitive drum motor code sensors 206，And for shielding the secondary shielding circuit of wherein one or more toner concentration sensors 204
Described first screened circuit is by signal fly line short-circuit by photosensitive drum motor code sensor 204 corresponding with the photosensitive drums 203 that need to remove for the photosensitive drum motor code sensor 206 of photosensitive drums 203 correspondence that need to retain.
Described secondary shielding circuit is by signal fly line short-circuit by toner concentration sensor 204 corresponding with the powder cabin 205 that need to remove for the toner concentration sensor 204 of powder cabin 205 correspondence that need to retain.
It is respectively connected with laser printing 207 in each described powder cabin 205, character image is beaten in corresponding photosensitive drums 203 by described laser printing 207, on the character image that carbon dust absorption in described powder cabin 205 is formed in corresponding photosensitive drums 203, character image is transferred on the paper in described transfer belt 202 by described photosensitive drums 203.
Described Photomechanical printing apparatus also includes that fixing device 4, described fixing device 4 are arranged at the paper delivery end of described transfer belt 202.
Described digital printer also includes being arranged on outside digital printer and is positioned at the delivery tray 5 below described transfer belt 202 paper delivery end.
As a example by four color digital printers change dual-colour digital code printer into, there are black powder cabin, red powder cabin, cyan powder cabin, yellow powder cabin, and four the laser printing heads cooperated therewith, four photosensitive drums, four transfer rolls respectively.Paper by carton out after, arrive in transfer belt by paper road, character image is beaten in corresponding photosensitive drums by laser printing head, and on the character image that the carbon dust absorption in powder cabin is formed in corresponding photosensitive drums, character image is transferred on the paper in described transfer belt by photosensitive drums., then going through fixation unit and carry out fixing, basic printing flow process terminates, and paper is ejected out on delivery tray.In this process, even if only printing red-black dichromatism, other two colors also can be as there being the action mending powder, and other two photosensitive drums also can dally, and causes the loss of photosensitive drums and carbon dust, causes the rising of the rising in use cost and maintenance cost.
As shown in Figure 2, wherein there are four holding wires in powder cabin on each toner concentration sensor respectively, TDS_VREF (Y4, M4, C4, K4) it is the reference voltage signal being transferred to toner concentration sensor, TDS_SIG (Y2, M2, C2, K2) it is the analog voltage signal that feeds back to of toner concentration sensor.Reforming processing mode be screened circuit by the M2 signal fly line short circuit of Y2 Yu TDSM of TDSY, by the K2 signal fly line short circuit of C2 Yu TDSK of TDSC.So just shield yellow powder cabin concentration and the detection signal of cyan powder cabin concentration after operation, it is possible to removing yellow powder cabin and cyan powder cabin, after dismounting, system can normally work.The photosensitive drum motor code sensor of red sensitive drum is passed through signal fly line short circuit with the photosensitive drum motor code sensor of yellow photosensitive drums, the photosensitive drum motor encoder of the photosensitive drum motor code sensor of black photosensitive drum with cyan photosensitive drums is passed through signal fly line short circuit, the driving motor driving motor and cyan photosensitive drums of original for digital printer yellow photosensitive drums is removed simultaneously, yellow photosensitive drums and cyan photosensitive drums can be removed simultaneously, i.e. complete the transformation of dual-colour digital code printer.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (6)
- null1. the digital printer of an optional print colors，It is characterized in that，Including multiple cartons (1) being set up in parallel up and down and the Photomechanical printing apparatus (2) being positioned on described carton (1)，Described carton (1) connects described Photomechanical printing apparatus (2) by paper road (3)，The inside of described Photomechanical printing apparatus (2) is provided with multiple transfer roll (201)，It is additionally provided with the transfer belt (202) supported by the plurality of transfer roll (201)，Described transfer belt (202) rotates around the plurality of transfer roll (201)，One end of described transfer belt (202) is connected with the discharge port of paper road (3)，And transmit paper in its surface，The inside of described Photomechanical printing apparatus (2) and be positioned at the top of described transfer belt (202) and be arranged in sequence with multiple photosensitive drums (203) along paper conveyance direction and multiple with photosensitive drums (203) one_to_one corresponding and detect the photosensitive drum motor code sensor (206) that photosensitive drums (203) is run，It is equipped with photosensitive drum motor code sensor (206) in described each photosensitive drums (203)，Each described photosensitive drums (203) all connects by data wire is corresponding with respective photosensitive drum motor code sensor (206)，It is equipped with powder cabin (205) on described each photosensitive drums (203)，Each described powder cabin (205) is provided with toner concentration sensor (204) one to one，Described powder cabin (205) all connects by data wire is corresponding with respective toner concentration sensor (204)，The inside of described Photomechanical printing apparatus (2) is additionally provided with the first screened circuit for shielding wherein one or more photosensitive drum motor code sensors (206)，And it is used for shielding the secondary shielding circuit of wherein one or more toner concentration sensors (204).
- The digital printer of a kind of optional print colors the most according to claim 1, it is characterized in that, described first screened circuit is by signal fly line short-circuit by photosensitive drum motor code sensor (204) corresponding with the photosensitive drums (203) that need to remove for the photosensitive drum motor code sensor (206) of the photosensitive drums (203) that need to retain correspondence.
- The digital printer of a kind of optional print colors the most according to claim 1, it is characterized in that, described secondary shielding circuit is by signal fly line short-circuit by toner concentration sensor (204) corresponding with the powder cabin (205) that need to remove for the toner concentration sensor (204) of the powder cabin (205) that need to retain correspondence.
- The digital printer of a kind of optional print colors the most according to claim 1, it is characterized in that, it is respectively connected with laser printing head (207) on each described powder cabin (205), character image is beaten in corresponding photosensitive drums (203) by described laser printing head (207), carbon dust absorption in described powder cabin (205) is on the upper character image formed of corresponding photosensitive drums (203), and character image is transferred on the paper in described transfer belt (202) by described photosensitive drums (203).
- The digital printer of a kind of optional print colors the most according to claim 1, it is characterized in that, described Photomechanical printing apparatus also includes that fixing device (4), described fixing device (4) are arranged at the paper delivery end of described transfer belt (202).
- 6. according to the digital printer of a kind of optional print colors described in any one of claim 1-5, it is characterized in that, described digital printer also includes being arranged on outside digital printer and is positioned at the delivery tray (5) below described transfer belt (202) paper delivery end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240239.0U CN205439599U (en) | 2016-03-25 | 2016-03-25 | Digital printing machine of colour is printed to optional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620240239.0U CN205439599U (en) | 2016-03-25 | 2016-03-25 | Digital printing machine of colour is printed to optional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205439599U true CN205439599U (en) | 2016-08-10 |
Family
ID=56574427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620240239.0U Active CN205439599U (en) | 2016-03-25 | 2016-03-25 | Digital printing machine of colour is printed to optional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205439599U (en) |
-
2016
- 2016-03-25 CN CN201620240239.0U patent/CN205439599U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170930 Address after: 100013 Beijing Dongcheng District Andingmen Street No. 2 anzhen building room 2705 Patentee after: Zhonglian ETS (Beijing) Technology Co., Ltd. Address before: 100013 Beijing Dongcheng District Andingmen Street No. 2 anzhen building room 2705 Co-patentee before: Zhao Wei Patentee before: Chen Xin Co-patentee before: Wei Xuefeng |