CN100412692C - Folding digital optical printer - Google Patents
Folding digital optical printer Download PDFInfo
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- CN100412692C CN100412692C CNB01126599XA CN01126599A CN100412692C CN 100412692 C CN100412692 C CN 100412692C CN B01126599X A CNB01126599X A CN B01126599XA CN 01126599 A CN01126599 A CN 01126599A CN 100412692 C CN100412692 C CN 100412692C
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- roll
- paper feed
- pinch roller
- paper
- loam cake
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- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Abstract
The present invention relates to a folding digital optical printer which comprises a folding printer shell, a digital exposure mechanism, a dark bag, paper feed mechanisms and flushing mechanisms. The present invention is characterized in that the printer shell is in a folding type and is formed by that an upper cover is movably connected with a bottom cover by a rotating shaft; when the present invention is used, the upper cover is turned, and the upper cover is covered when the present invention is not used; volume is small, and carrying and use are convenient; a silicone base microcrystal display chip is used for the digital exposure mechanism and can generate a high clear, red, green and blue digital image. The present invention is provided with different paper feed mechanisms and flushing mechanisms for being suitable for different medium photographic paper, and a high clear digital color photo or a file with a picture and characters can be completely printed. The whole printer has the advantages of novel and reasonable structure design, extensive application and high practicability.
Description
Technical field
The present invention relates to a kind of folding digital optical printer that view picture prints high-resolution photo or file that is used for.
Background technology
At present, enlarge and print picture and text photo or print the picture and text photo-based this is finished by colour enlarge-printing system or printer.Existing colour enlarge-printing system includes carton, automatic exposure mechanism, mechanism for automatically feeding paper, automatic carriage, automatic developing machine structure and automatic cutting mechanism.Automatic exposure mechanism provides light to see through colour negative through enlarging objective imaging and colour paper by light source and light mixing cartridge, through color filter from normal moveout correction, make the colour coupler of colour paper obtain different exposures, thereby produce a width of cloth photochrome.Automatic carriage, the different photo of can enlarging and print continuously automatically.Automatic carriage is arranged, the photo of the some of enlarging and print is sent into the flushing machine flushing automatically.The automatic developing machine structure, in the required colour development medicine groove of color picture developing technique is arranged, blix medicine groove, stablize the medicine groove, automatic film movement device is arranged, automatic temperature control apparatus, soup automatic circulation device, automatic liquid supply device, automatic drying device can be finished the flushing oven dry of photo automatically by technological requirement.Automatically cutting mechanism cuts photo automatically.Also have the automatic classifier structure, press the client automatically photo classification.This machine sees through colour negative by a kind of light source large tracts of land, be amplified in the photochrome that sensitization on the colour paper obtains colored erect image by camera lens, the automatic color correction function of enlargement of color photos machine is the automatic color correction that the color of correction large-area transmission light source reaches photochrome, can only fully reduce scenery and the overall color of taking, and the contrast of photo, camera exposure speed and aperture etc. are all multifactor, the exposure that forms determines colour film sensitization, take the colour negative of failure, be difficult to obtain satisfied photo the day after tomorrow, so quality of photochrome, largely be limited by photographer's camera work, if add explanatory note on the photochrome, then more need do complicated technology and handle, the general color picture shop of enlarging and print is difficult to satisfy some special requirements.
Also have another kind of colour enlarge-printing system, continue to use all parts of above-mentioned colour enlarge-printing system, its different piece is, also is provided with a kind of digital exposure mechanism in colour enlarge-printing system, makes the colour enlarge-printing system two kinds of functions that have that film is enlarged and print and number is enlarged and print.Digital exposure mechanism is fixed on the enlargement of color photos machine.This device structure complexity, cost height, volume are big, the only suitable specialized photochrome industry of enlarging and print, and range of application and field are little.
At present commercially available laser printer, ink-jet printer, stylus printer, generally include casing, printing mechanism, paper advance mechanism, because of there not being digital exposure mechanism, computing machine is transferred to printer with image or Word message, export line by line at printer paper epigraph or literal through converting dot matrix way to, the image of its printing, literal are all on the printer paper surface, and storage life is not long.
Summary of the invention
The objective of the invention is in order to overcome the shortcoming of existing colour enlarger and printer, and provide a kind of digital image by being provided with the digital exposure mechanism of silicon-based microcrystal display chip, view picture projects on different media printing paper or the film, through developing technique or Polaroid, all can obtain digital color photo or file and folding digital optical printer easy to carry.
The present invention seeks to realize like this: a kind of folding digital optical printer, comprise casing, camera bag, in casing, be provided with exposure mechanism, paper advance mechanism, be characterized in: described casing is collapsible, is made up of loam cake and bottom, is rotationally connected by rotating shaft therebetween; Described camera bag is made of gobo, and it is located in the loam cake between the lower edge and bottom upper edge, with closed connection of formation between loam cake and bottom; Described exposure mechanism is located in the loam cake for digital exposure mechanism; Described paper advance mechanism is located in the bottom.
Above-mentioned folding digital optical printer, wherein, described digital exposure mechanism comprises: seal lamp, heat-protecting glass, red green blue color filter, condenser, polarization splitting prism, silicon-based microcrystal display chip, enlarging objective; Described seal lamp, heat-protecting glass, red green blue color filter, two condenser, polarization splitting prisms that the radian face is adjacent, sequence interval setting on same center line; Described silicon-based microcrystal display chip is arranged on the polarization splitting prism top, and described enlarging objective is arranged on the polarization splitting prism below.
Above-mentioned folding digital optical printer, wherein, described paper advance mechanism comprises: platen latch plate, paper feed pinch roller, chart drive motor, paper feed roll, pinch roller, torsion spring; Described platen latch plate is located at the bottom inner bottom part; Described paper feed pinch roller is located at a side of platen latch plate; Described paper feed roll is located at and the pinch roller homonymy; Described chart drive motor is located between paper feed pinch roller and the paper feed roll, and gear one side that the chart drive motor main shaft is provided with is meshed with the gear on the paper feed wheel pressing shaft, and the gear opposite side is meshed with gear on the paper feed roll; Described pinch roller is located at the below of paper feed roll; Described torsion spring is arranged on the lower left of pinch roller.
A kind of folding digital optical printer comprises casing, camera bag, is provided with exposure mechanism, paper advance mechanism, flushing machine in casing, is characterized in: casing is collapsible, is made up of loam cake and bottom, is rotationally connected by rotating shaft therebetween; Described camera bag is made of gobo, is located in the loam cake between the lower edge and bottom upper edge, with closed connection of formation between loam cake and bottom; Described exposure mechanism is located in the loam cake left side for digital exposure mechanism; Described paper advance mechanism is located in the bottom; Described flushing machine is located at the bottom of paper advance mechanism.
Above-mentioned folding digital optical printer, wherein, described digital exposure mechanism comprises: seal lamp, heat-protecting glass, red green blue color filter, condenser, polarization splitting prism, silicon-based microcrystal display chip, enlarging objective; Described seal lamp, heat-protecting glass, red green blue color filter, two condenser, polarization splitting prisms that the radian face is adjacent, sequence interval setting on same center line; Described silicon-based microcrystal display chip is arranged on the polarization splitting prism top, and described enlarging objective is arranged on the polarization splitting prism below.
Above-mentioned folding digital optical printer, wherein, described paper advance mechanism comprises: platen latch plate, paper feed pinch roller, chart drive motor, paper feed roll, pinch roller, torsion spring; Described platen latch plate is located in the bottom, and described paper feed pinch roller is located at platen latch plate one side; Described chart drive motor is located at platen latch plate rear portion, and described paper feed roll is located in the bottom and the pinch roller homonymy, and described pinch roller is located at the top of paper feed roll, and described torsion spring is located at the top of pinch roller.
Above-mentioned folding digital optical printer, wherein, described flushing machine comprises: shower plate, paper feed roll, the cleaning of developing roll, float decide cleaning roll, stable cleaning roll, division board, development spray groove, float decide spray groove, stablize spray groove, pinch roller; Described shower plate is made as three, be separately positioned on the paper feed roll and develop between the cleaning roll, the cleaning of developing roll decides between the cleaning roll, floats and decide the cleaning roll and clean between the roll with stablizing with floating; Described division board is made as two, and one vertically is located at the cleaning roll left side of developing, and another piece vertically is located to float decides cleaning roll left side, will wash parts and be divided into the development spray groove, floats and decide spray groove, stablize spray groove; Described pinch roller is located on the stable cleaning roll.
Above-mentioned folding digital optical printer, wherein, described flushing machine comprises: development sponge roll, clean roll, float Dinghai cotton roll, stablize the sponge roll, be set in sequence in respectively on the bottom inner bottom plating; Described stable sponge roll top is provided with pinch roller.
Because folding digital optical printer of the present invention adopted above technical scheme, casing is made as collapsible, and during use, loam cake is dug, and loam cake is not turned down the time spent, structural design novelty, rationally, and volume is little, portably uses conveniently; In digital exposure mechanism, be provided with silicon-based microcrystal and show chip,, the light source of blue image three-colo(u)r red, green, polarization splitting prism by being divided into, red, green, the blue image three-colo(u)r that the silicon-based microcrystal display chip is produced projects on the different media printing paper, prints the digital photograph or the file that obtain high-resolution; Because select the difference of media printing paper for use, the present invention has designed different flushing machines and paper advance mechanism, makes the present invention widely applicable, and is practical.
Description of drawings
Concrete structure of the present invention is further provided by following examples and accompanying drawing thereof.
Fig. 1 is a folding digital optical printer surface structure synoptic diagram of the present invention.
Fig. 2 is embodiment one structural representation of folding digital optical printer of the present invention.
Fig. 3 is embodiment one fundamental diagram of folding digital optical printer of the present invention.
Fig. 4 is embodiment two structural representations of folding digital optical printer of the present invention.
Fig. 5 is embodiment two fundamental diagrams of folding digital optical printer of the present invention.
Fig. 6 is embodiment three structural representations of folding digital optical printer of the present invention.
Fig. 7 is embodiment three fundamental diagrams of folding digital optical printer of the present invention.
Embodiment
See also Fig. 1, folding digital optical printer of the present invention comprises casing 1, camera bag 2, and casing 1 is collapsible, is made up of loam cake 11 and bottom 12, is rotationally connected by rotating shaft 13 therebetween.Camera bag 2 is made of gobo, and it is located between loam cake 11 inside edges and bottom 12 upper edges, forms closed connections with loam cake 11 and bottom 12, prevents that printing paper from avoiding the sensitization of extraneous light, and is easy to fold.In the loam cake of casing, be provided with digital exposure mechanism, be provided with paper advance mechanism or paper advance mechanism and flushing machine in the bottom.Loam cake is upwards dug in use, and the time spent is not turned down foldingly, with conserve space, is easy to carry.
See also Fig. 2, this is the structural representation of folding digital optical printer embodiment one of the present invention, and present embodiment is applicable to Polaroid printing paper photograph print or file.
Folding digital optical printer of the present invention, comprise casing 1, camera bag 2, in casing 1, be provided with digital exposure mechanism 23, paper advance mechanism 24, casing 1, form 12 by loam cake 11 and bottom for collapsible, be rotationally connected by rotating shaft 13 therebetween, in the middle of bottom 12 right plates, be provided with phase paper delivery 14.Camera bag 2 is made of gobo, and it is located between loam cake 11 inside edges and bottom 12 upper edges, forms closed connections with 12 of loam cake 11 and bottoms.
See also according to Fig. 3, this is the fundamental diagram of the above embodiment of the present invention.During operation, at first dig loam cake 11, printing paper is put on the platen latch plate 241.By computing machine red, green, blue chromatic number sign indicating number image is transferred to respectively on the silicon-based microcrystal display chip 236 of the present invention, utilize light source 231 through heat-protecting glass 232, red, green, blue color filter 233, condenser 234, polarization splitting prism 235, form red, green, blue coloured light respectively, respectively red, green, blue image three-colo(u)r corresponding on the silicon-based microcrystal display chip 236 is reflected, through enlarging objective 237, be mapped on the Polaroid printing paper, make printing paper obtain image three-colo(u)r sensitization respectively, obtain the latent image of digital image.Drive paper feed pinch roller 242 by chart drive motor 243, through the extruding of paper feed roll 244, Polaroid printing paper produces colored digital photo automatically.
See also Fig. 4, this is the structural representation of folding digital optical printer embodiment two of the present invention, and present embodiment is applicable to bromide paper or film printing photo or file.
Folding digital optical printer of the present invention comprises casing 1, camera bag 2, is provided with digital exposure mechanism 43, paper advance mechanism 44, flushing machine 45 in casing 1.Casing 1 is collapsible, is made up of loam cake 11 and bottom 12, is rotationally connected by rotating shaft 13 therebetween, is provided with phase paper delivery 14 in the middle of bottom 12 left plates.Camera bag 2 is made as gobo and constitutes, and it is located between loam cake 11 inside edges and bottom 12 upper edges, forms closed the connection with loam cake 11 with bottom 12.
Seeing also Fig. 5, is the fundamental diagram of the embodiment of the invention two.During operation, at first dig loam cake 11, printing paper is put on the platen latch plate.By computing machine red, green, blue chromatic number sign indicating number image is transferred to respectively on the silicon-based microcrystal display chip 436, utilize light source 431 through heat-protecting glass 432, red, green, blue color filter 433, condenser 434, polarization splitting prism 435, form red, green, blue coloured light respectively, respectively red, green, blue image three-colo(u)r corresponding on the silicon-based microcrystal display chip 436 is reflected, through enlarging objective 437, be mapped on the bromide paper, make printing paper obtain image three-colo(u)r sensitization respectively, obtain the latent image of digital image.Paper feed pinch roller 442 is turned down, drive by chart drive motor 443, sensitization printing paper is sent into flushing machine 45 through paper feed roll 444, at first enter development spray groove 458-1, through the developer spray, make the silver halide of sensitization be reduced into metal, the oxide of developer is combined with the colour coupler of printing paper, form dye image, it is clean to show the agent extruding through the cleaning roll 452 that develops, and enters to float and decides spray groove 458-2, decides the spray of agent through overbleach, the silver halide that makes metal after the colour development remove not sensitization in bleaching is removed by fixing process, promptly on colour paper, produce chromatic image, decide cleaning roll 453 and will float that to decide agent extruding clean, enter and stablize spray groove 458-3 through floating, residual development floated decide agent and remove, and remove photographic paper sheet flour nutrition material, and chromatic image can be preserved for a long time, through stable cleaning roll 254 that the stabilizing agent extruding is clean, through air-dry, promptly obtain a colored digital photo or file again.
See also Fig. 6, this is the structural representation of folding digital optical printer embodiment three of the present invention, and this embodiment is applicable to bromide paper or film printing photo or file.The casing of present embodiment, camera bag, exposure mechanism, paper advance mechanism are all identical with embodiment two, and the flushing modular construction is inequality.
Folding digital optical printer of the present invention comprises casing 1, camera bag 2, is provided with digital exposure mechanism 63, paper advance mechanism 64, flushing machine 65 in casing 1.Casing 1 is collapsible, is made up of loam cake 11 and bottom 12, is rotationally connected by rotating shaft 13 therebetween, is provided with phase paper delivery 14 in the middle of bottom 12 left plates.Camera bag 2 is made as gobo and constitutes, and it is located between loam cake 11 inside edges and bottom 12 upper edges, forms closed the connection with loam cake 11 with bottom 12.
Seeing also shown in Figure 7ly, is the fundamental diagram of the embodiment of the invention three, during operation, at first digs loam cake 11, and printing paper is put on the platen latch plate.By computing machine red, green, blue chromatic number sign indicating number image is transferred to respectively on the silicon-based microcrystal display chip 636, utilize light source 631 through heat-protecting glass 632, red, green, blue color filter 633, condenser 634, polarization splitting prism 635, form red, green, blue coloured light respectively, respectively red, green, blue image three-colo(u)r corresponding on the silicon-based microcrystal display chip 636 is reflected, through enlarging objective 637, be mapped on the bromide paper, make printing paper obtain image three-colo(u)r sensitization respectively, obtain the latent image of digital image.Paper feed pinch roller 642 is turned down, drive by chart drive motor 643, the sponge roll 651 that the printing paper of sensitization is had developer through suction, developer is uniformly coated on the printing paper surface, make the silver halide of sensitization be reduced into argent, the oxide of developer is combined with the colour coupler of printing paper, form dye image, it is clean to show the agent extruding through cleaning roll 352, again through suction have float decide agent float Dinghai cotton roll 653, will float and decide agent and evenly be applied on the printing paper, the argent after the colour development is removed in bleaching, the silver halide of sensitization is not removed by Ding Yinfa, promptly produces chromatic image on colour paper.The stable sponge roll 654 of stabilizing agent is arranged through suction again, stabilizing agent is uniformly coated on the printing paper, remove residual development, float the nutriment of deciding agent and removing the printing paper surface, chromatic image can be preserved for a long time.Through air-dry, promptly obtain a colored digital photo or file again.
Claims (8)
1. a folding digital optical printer comprises casing, camera bag, is provided with exposure mechanism, paper advance mechanism in casing, it is characterized in that: described casing is collapsible, is made up of loam cake and bottom, is rotationally connected by rotating shaft therebetween; Described camera bag is made of gobo, and it is located in the loam cake between the lower edge and bottom upper edge, with closed connection of formation between loam cake and bottom; Described exposure mechanism is a digital exposure mechanism, is located in the loam cake; Described paper advance mechanism is located in the bottom.
2. folding digital optical printer according to claim 1 is characterized in that: described digital exposure mechanism comprises: seal lamp, heat-protecting glass, red green blue color filter, condenser, polarization splitting prism, silicon-based microcrystal display chip, enlarging objective; Described seal lamp, heat-protecting glass, red green blue color filter, two condenser, polarization splitting prisms that the radian face is adjacent, sequence interval setting on same center line; Described silicon-based microcrystal display chip is arranged on the polarization splitting prism top, and described enlarging objective is arranged on the polarization splitting prism below.
3. folding digital optical printer according to claim 1 is characterized in that: described paper advance mechanism comprises: platen latch plate, paper feed pinch roller, chart drive motor, paper feed roll, pinch roller, torsion spring; Described platen latch plate is located at the bottom inner bottom part; Described paper feed pinch roller is located at a side of platen latch plate;
Described paper feed roll is located at and the pinch roller homonymy; Described chart drive motor is located between paper feed pinch roller and the paper feed roll, and gear one side that the chart drive motor main shaft is provided with is meshed with the gear on the paper feed wheel pressing shaft, and the gear opposite side is meshed with gear on the paper feed roll; Described pinch roller is located at the below of paper feed roll; Described torsion spring is located at the lower left of pinch roller.
4. a folding digital optical printer comprises casing, camera bag, is provided with exposure mechanism, paper advance mechanism, flushing machine in casing, it is characterized in that: casing is collapsible, is made up of loam cake and bottom, is rotationally connected by rotating shaft therebetween; Described camera bag is made of gobo, is located in the loam cake between the lower edge and bottom upper edge, with closed connection of formation between loam cake and bottom; Described exposure mechanism is a digital exposure mechanism, is located in the loam cake; Described paper advance mechanism is located in the bottom; Described flushing machine is located at the bottom of paper advance mechanism.
5. folding digital optical printer according to claim 4 is characterized in that: described digital exposure mechanism comprises: seal lamp, heat-protecting glass, red green blue color filter, condenser, polarization splitting prism, silicon-based microcrystal display chip, enlarging objective; Described seal lamp, heat-protecting glass, red green blue color filter, two condenser, polarization splitting prisms that the radian face is adjacent, sequence interval setting on same center line; Described silicon-based microcrystal display chip is arranged on the polarization splitting prism top, and described enlarging objective is arranged on the polarization splitting prism below.
6. folding digital optical printer according to claim 4 is characterized in that: described paper advance mechanism comprises: platen latch plate, paper feed pinch roller, chart drive motor, paper feed roll, pinch roller, torsion spring; Described platen latch plate is located in the bottom, and described paper feed pinch roller is located at platen latch plate one side; Described chart drive motor is located at platen latch plate rear portion; Described paper feed roll is located in the bottom and the pinch roller homonymy; Described pinch roller is located at the top of paper feed roll; Described torsion spring is located at the top of pinch roller.
7. folding digital optical printer according to claim 4 is characterized in that: described flushing machine comprises: shower plate, paper feed roll, the cleaning of developing roll, float decide cleaning roll, stable cleaning roll, division board, development spray groove, float decide spray groove, stablize spray groove, pinch roller; Described shower plate is made as three, be separately positioned on the paper feed roll and develop between the cleaning roll, the cleaning of developing roll decides between the cleaning roll, floats and decide the cleaning roll and clean between the roll with stablizing with floating; Described division board is made as two, and one vertically is located at the cleaning roll left side of developing, and another piece vertically is located to float decides cleaning roll left side, will wash parts and be divided into the development spray groove, floats and decide spray groove, stablize spray groove; Described pinch roller is located on the stable cleaning roll.
8. folding digital optical printer according to claim 4 is characterized in that: described flushing machine comprises: development sponge roll, clean roll, float Dinghai cotton roll, stablize the sponge roll, be set in sequence in respectively on the bottom inner bottom plating; Described stable sponge roll top is provided with pinch roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB01126599XA CN100412692C (en) | 2001-08-31 | 2001-08-31 | Folding digital optical printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB01126599XA CN100412692C (en) | 2001-08-31 | 2001-08-31 | Folding digital optical printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1407391A CN1407391A (en) | 2003-04-02 |
| CN100412692C true CN100412692C (en) | 2008-08-20 |
Family
ID=4666611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB01126599XA Expired - Fee Related CN100412692C (en) | 2001-08-31 | 2001-08-31 | Folding digital optical printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100412692C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671617B (en) * | 2016-11-17 | 2019-01-11 | 安徽天斯努信息技术股份有限公司 | A kind of collapsible printer protective shell |
| CA3112766C (en) * | 2018-09-13 | 2023-06-20 | Charles Beseler Company | Apparatus and method for enlarging digital photographs on photographic paper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01108873A (en) * | 1987-10-22 | 1989-04-26 | Canon Inc | Image input device |
| CN2061302U (en) * | 1990-02-24 | 1990-08-29 | 陆庭恕 | Miniature color photoenlarger |
| CN2501075Y (en) * | 2001-08-31 | 2002-07-17 | 上海力保科技有限公司 | Foldable digital optical printer |
-
2001
- 2001-08-31 CN CNB01126599XA patent/CN100412692C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01108873A (en) * | 1987-10-22 | 1989-04-26 | Canon Inc | Image input device |
| CN2061302U (en) * | 1990-02-24 | 1990-08-29 | 陆庭恕 | Miniature color photoenlarger |
| CN2501075Y (en) * | 2001-08-31 | 2002-07-17 | 上海力保科技有限公司 | Foldable digital optical printer |
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| Publication number | Publication date |
|---|---|
| CN1407391A (en) | 2003-04-02 |
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Granted publication date: 20080820 Termination date: 20100831 |