CN2550173Y - Small digital spray drawing machine - Google Patents
Small digital spray drawing machine Download PDFInfo
- Publication number
- CN2550173Y CN2550173Y CN 02230563 CN02230563U CN2550173Y CN 2550173 Y CN2550173 Y CN 2550173Y CN 02230563 CN02230563 CN 02230563 CN 02230563 U CN02230563 U CN 02230563U CN 2550173 Y CN2550173 Y CN 2550173Y
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- CN
- China
- Prior art keywords
- shower nozzle
- ink
- installing rack
- air brushing
- color
- Prior art date
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Abstract
The utility model relates to a mini-type digital jet machine and comprises a frame, a driving wheel, a pinch roller, a printing bedplate, a spray head mounting deck, spray heads, a rocker die, a ink jet feeding device and a conveying appliance. The jet machine drives a printing medium by the driving wheel and the pinch roller, the spray heads are arranged on the spray head mounting deck, the spray head mounting deck is fixed on the rocker die, the rocker die can traverse along the width direction of a guide way on the jet machine and is characterized in that the ink jet feeding device provides four-color to six-color printing ink, integer spray heads which match with the four-color to six-color printing ink are arranged on the spray head mounting deck, the number of the spray heads used by the printing ink of each color is equal, and all the spray heads are parallel to each other. The utility model has the advantages of reasonable and simple structure and design, a great number of the spray heads, fast jetting speed and high efficiency.
Description
Technical field:
The utility model relates to a kind of digit inkjet printer, especially relates to a kind of small-sized digit inkjet printer that uses friction driving roller and pinch roller to drive print media, and it is applicable to that mainly air brushing goes out pattern on advertisement medium or weaving medium.
Background technology
Its structure of small-sized digit inkjet printer of the prior art as shown in Figure 1, its adopts friction driving roller and pinch roller to drive print media, its structure of knot of the small-sized digit inkjet printer of moving print media is made up of following several parts: frame 12 '; Base 10 '; Be installed on the printing platen 9 ' on the base 10 '; Drive the driving wheel 11 ' of print media 8 ' and the contact roller 5 ' that print media 8 ' is compressed on driving wheel 11 '; The pay-off 13 ' that is used to support print media 8 ' and it is carried to Print direction; Ink jet-print head 7 '; Be used to install the shower nozzle installing rack 6 ' of ink jet-print head 7 '; Slide block 4 '; And make slide block 4 ' and shower nozzle installing rack 6 ' realize guide rail 3 ' and the crossbeam 2 ' that moves back and forth; Ink jet-print head 7 ' provides ink by ink-feeding device 1 '.In the air brushing process, driving control system control rotation of driving wheel 11 ' and moving back and forth of ink jet-print head 7 ', the shower nozzle control system is then controlled ink jet-print head 7 ' ink-jet, goes out pattern thereby go up air brushing at print media 8 '.The main feature of the middle-size and small-size digit inkjet printer of this class is that transmission mechanism is simple in structure, and compacted wheel of print media is pressed on the friction driving roller, and the effect by frictional force makes friction driving roller drive the print media motion.Because it is simple in structure, so manufacturing cost is lower, this small-sized air brushing machine is only installed four shower nozzles usually, the solvent type ink that is C, M, Y, four kinds of colors of K respectively uses a shower nozzle, so in the air brushing process, exist defectives such as air brushing speed is slow, inefficiency, when especially advertising sector air brushing portfolio was big, above-mentioned defective was more outstanding.
Summary of the invention
The purpose of this utility model is in order to solve defectives such as the middle-size and small-size air brushing motor speed of above-mentioned prior art is slow, efficient is low, the small-sized digit inkjet printer structure that a kind of shower nozzle quantity is many, air brushing speed is fast, efficient is higher to be provided.
The utility model comprises frame, driving wheel, pinch roller, print platen, the shower nozzle installing rack, shower nozzle, slide block, ink-feeding device and conveying device, this machine drives print media by driving wheel and pinch roller, shower nozzle is installed on the shower nozzle installing rack, the shower nozzle installing rack is fixed on the slide block, it can move around along the width of guide rail at the air brushing machine, its architectural feature is that ink-feeding device provides four looks～six color inks, the integral multiple shower nozzle that is complementary with above-mentioned four looks～six color inks is installed on the shower nozzle installing rack, the shower nozzle quantity that each color ink uses equates that all shower nozzles are parallel mutually.
Ink-feeding device described in the utility model provides four color inks, can be eight, 12,16 (integral multiples of ink colors) or more than 16 then in the shower nozzle quantity of installing on the shower nozzle installing rack, ink-feeding device provides multicolored printing ink, can be ten then in the shower nozzle quantity of installing on the shower nozzle installing rack, more than 15 or 15, and ink-feeding device provides six color inks, can be 12 in the shower nozzle quantity of installing on the shower nozzle installing rack then, more than 18 or 18.
The shower nozzle that the utility model is located on the shower nozzle installing rack can be arranged to all arrangement architectures of straight dress.
The utility model is located at the arrangement architecture that shower nozzle on the shower nozzle installing rack also can be arranged to whole angle mounts.
Shower nozzle described in the utility model can be installed on the shower nozzle installing rack by the structure of series connection, and two shower nozzles that promptly use same kind of color vertical range of two spray orifices end to end equate with the vertical range of spray orifice in the single shower nozzle.
Shower nozzle described in the utility model also can be installed in by the structure of parallel connection on the shower nozzle installing rack, and the shower nozzle of the promptly adjacent same color ink of use is the nozzle spacing of dislocation 1/2 each other.
The utility model can be provided with a heating, drying device in the place ahead of frame, and this heater links to each other with frame by connector.
The utility model wheel drive surfaces is the metal material of bigger elastomeric material of coefficient of friction or process specially treated.
Specially treated described in the utility model can be hacking, spray (gluing) diamond dust or annular knurl.
The utlity model has following advantage: 1) reasonable in design, simple, with low cost; 2) the shower nozzle quantity of An Zhuaning is more, and air brushing speed is very fast, and efficient is higher; 3) compare with original small-sized digit inkjet printer, need not painstakingly to increase the intensity of frame and crossbeam, design difficulty is little; 4) shower nozzle adjustment, maintenance are simply.
Description of drawings
Fig. 1 is the structural representation of digit inkjet printer in the prior art.
Fig. 2 is a structural representation of the present utility model.
Structural representation when Fig. 3 adorns for the series connection of the utility model shower nozzle is straight.
Structural representation when Fig. 4 connects angle mount for the utility model shower nozzle.
Structural representation when Fig. 5 is the parallel connection of the utility model shower nozzle.
The specific embodiment
Referring to Fig. 2, present embodiment is the digit inkjet printer schematic diagram with four look solvent type ink ink-feeding devices, among the figure, friction driving roller 11 diameters that are used to drive print media 8 are 45 millimeters of Φ 12～Φ, be inserted in one by on the motor-driven power transmission shaft 15 of control after its inside and outside circle diameter process Precision Machining, and be fixed on the power transmission shaft 15; The quantity of friction driving roller 11 is formed by 7～30 according to the big I of air brushing machine breadth, and roughly evenly distributes on whole breadth; Friction driving roller 11 surfaces are generally adopted rubber for its coefficient of friction of increase or are the metal material that special hacking of process or annular knurl are handled; Pinch roller 5 by compressing the rotation of major axis 17, is compressed it or loosen to friction driving roller 11 by cam mechanism 18 under the effect of a linkage; Install eight in the shower nozzle installing rack 6 and have small-sized wallboards 126 spray orifices or 128 spray orifices the piezoelectric ink jet printing head 7 that declines; Shower nozzle installing rack 6 is fixed on the slide block 4, moves around at the drive lower edge of driving-belt, gear or transmission steel wire 14 guide rail 3; The width of printing platen 9 is slightly larger than the installation width of shower nozzle, and supports, fixes with the frame 12 with sufficient intensity.In the air brushing process, will be compressed by the print media 8 that frame 12 rear portion medium conveying apparatus 13 are sent into pinch roller 5, control centre controls transmission system and ink jet-print head 7 in phase, can realize the numerial code spray drawing of image.
Digit inkjet printer of the present utility model can be provided with a heating, drying device 16 in frame 12 the place aheads, and the medium 8 of finishing air brushing is in time dried.
Referring to Fig. 3, it is the mounting structure of a kind of shower nozzle in the foregoing description, is characterized in being designed to straight dress, and wherein per two shower nozzles (as 7-1,7-2) use the solvent-based inks with a kind of color.Eight shower nozzles meet the following conditions in this device: 1) all shower nozzles are parallel mutually; 2) adopt the tandem compound form, with two shower nozzle 7-1,7-2 using same color end to end in vertical range D and the single shower nozzle of two spray orifice 19-1,19-2 the vertical range d of 19 of spray orifices equate i.e. D=d.The relative position skew that exists between homochromy shower nozzle: p
1, p
2, p
3, p
4Then revised by print software.
Referring to Fig. 4, it is the mounting structure of the another kind of shower nozzle in the foregoing description, be characterized in being designed to angle mount, wherein per two shower nozzles (as 7-1,7-2) use the solvent-based inks with a kind of color, and eight shower nozzles meet the following conditions in this device: 1) all shower nozzles are parallel mutually; 2) adopt the tandem compound form, will use vertical range to equate, i.e. E=e with between spray orifice in the vertical range of two spray orifices end to end between a kind of adjacent two shower nozzles (perpendicular to the shower nozzle moving direction) of color ink and the single shower nozzle.Relative position skew between homochromy shower nozzle: p
5, p
6, p
7, p
8Also revised by print software.
According to shower nozzle installing rack 6 of the present utility model, except that eight shower nozzles are installed, also can be designed to install 12, the shower nozzle of (4 integral multiples) more than 16 or 16.
Referring to Fig. 5, according to shower nozzle installing rack 6 of the present utility model, except that shower nozzle can being installed with the series connection form, can also install with the form of parallel connection, it is characterized in that: 1) all shower nozzles are parallel mutually; 2) adjacent use is with a kind of shower nozzle of solvent type ink, and 1/2 nozzle spacing D each other misplaces; 3) this sprayer assembling method allows to exist between each jet head sets vertical misalignment H
1, H
2, H
3, its value can be decided according to the installing space size of shower nozzle installing rack.The existence of vertical misalignment will improve the fault in seam of air brushing image, improves the air brushing precision.
In addition, when the utility model is equipped with five road ink feeding systems, the installation quantity of shower nozzle 7 can be designed to 10, more than 15 or 15 (5 integral multiples).
When the utility model is equipped with six road ink feeding systems, the installation quantity of shower nozzle can be designed to (6 integral multiples) more than 12 or 12.
Claims (9)
1, a kind of small-sized digit inkjet printer, comprise frame, driving wheel, pinch roller, print platen, the shower nozzle installing rack, shower nozzle, slide block, ink-feeding device and conveying device, this machine drives print media by driving wheel and pinch roller, shower nozzle is installed on the shower nozzle installing rack, the shower nozzle installing rack is fixed on the slide block, it can move around along the width of guide rail at the air brushing machine, it is characterized in that: ink-feeding device (1) provides four looks～six color inks, the integral multiple shower nozzle (7) that is complementary with above-mentioned four looks～six color inks is installed on the shower nozzle installing rack (6), shower nozzle (7) quantity that each color ink uses equates that all shower nozzles (7) are parallel mutually.
2, air brushing machine according to claim 1, it is characterized in that: described ink-feeding device (1) provides four color inks, then going up shower nozzle (7) quantity of installing at shower nozzle installing rack (6) can be eight, 12,16 (integral multiple of ink colors) or more than 16, ink-feeding device (1) provides multicolored printing ink, then going up shower nozzle (7) quantity of installing at shower nozzle installing rack (6) can be ten, more than 15 or 15, and ink-feeding device (1) provides six color inks, and then going up shower nozzle (7) quantity of installing at shower nozzle installing rack (6) can be 12, more than 18 or 18.
3, air brushing machine according to claim 1 is characterized in that: the shower nozzle (7) that is located on the shower nozzle installing rack (6) can be arranged to all arrangement architectures of straight dress.
4, air brushing machine according to claim 1 is characterized in that: be located at the arrangement architecture that shower nozzle (7) on the shower nozzle installing rack (6) also can be arranged to whole angle mounts.
5, air brushing machine according to claim 1, it is characterized in that: described shower nozzle (7) can be installed on the shower nozzle installing rack (6) by the structure of series connection, and two shower nozzles that promptly use same kind of color vertical range (D) of two spray orifices (19) end to end equate with the vertical range (d) of spray orifice (19) in the single shower nozzle.
6, according to claim 1 air brushing machine, it is characterized in that: described shower nozzle (7) also can be installed in by the structure of parallel connection on the shower nozzle installing rack (6), misplace each other 1/2 nozzle spacing (D) of the shower nozzle (7) of the promptly adjacent same color ink of use.
7, according to the described air brushing machine of claim 1, it is characterized in that: a heating, drying device (16) can be set in the place ahead of frame (12), and this heater (16) links to each other with frame (12) by connector.
8, air brushing machine according to claim 1 is characterized in that: driving wheel (11) surface is the metal material of bigger elastomeric material of coefficient of friction or process specially treated.
9, air brushing machine according to claim 8 is characterized in that: described specially treated can be hacking, spray (gluing) diamond dust or annular knurl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02230563 CN2550173Y (en) | 2002-04-06 | 2002-04-06 | Small digital spray drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02230563 CN2550173Y (en) | 2002-04-06 | 2002-04-06 | Small digital spray drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550173Y true CN2550173Y (en) | 2003-05-14 |
Family
ID=33706507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02230563 Expired - Fee Related CN2550173Y (en) | 2002-04-06 | 2002-04-06 | Small digital spray drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550173Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100395111C (en) * | 2003-12-24 | 2008-06-18 | 杭州宏华数码科技股份有限公司 | Ink-jet head fixed digital jet printer with guide tape to feed medium |
| CN105922767A (en) * | 2016-06-27 | 2016-09-07 | 何荣生 | Nozzle device on UV large format image printing device and printing method |
| WO2017080501A1 (en) * | 2015-11-13 | 2017-05-18 | 李星 | Feed board of inkjet plotter |
| CN115837805A (en) * | 2023-02-22 | 2023-03-24 | 苏州优备精密智能装备股份有限公司 | Equipment for realizing ink jet printing on side edge of display panel and ink jet printing control method thereof |
-
2002
- 2002-04-06 CN CN 02230563 patent/CN2550173Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100395111C (en) * | 2003-12-24 | 2008-06-18 | 杭州宏华数码科技股份有限公司 | Ink-jet head fixed digital jet printer with guide tape to feed medium |
| WO2017080501A1 (en) * | 2015-11-13 | 2017-05-18 | 李星 | Feed board of inkjet plotter |
| CN107848310A (en) * | 2015-11-13 | 2018-03-27 | 李星 | Spray drawing machine paper feeding platform |
| CN107848310B (en) * | 2015-11-13 | 2019-04-30 | 李星 | Spray drawing machine paper feeding platform |
| CN105922767A (en) * | 2016-06-27 | 2016-09-07 | 何荣生 | Nozzle device on UV large format image printing device and printing method |
| CN115837805A (en) * | 2023-02-22 | 2023-03-24 | 苏州优备精密智能装备股份有限公司 | Equipment for realizing ink jet printing on side edge of display panel and ink jet printing control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |