CN2880495Y - Tow-colour conversion device for colour band of printer - Google Patents
Tow-colour conversion device for colour band of printer Download PDFInfo
- Publication number
- CN2880495Y CN2880495Y CN 200520126722 CN200520126722U CN2880495Y CN 2880495 Y CN2880495 Y CN 2880495Y CN 200520126722 CN200520126722 CN 200520126722 CN 200520126722 U CN200520126722 U CN 200520126722U CN 2880495 Y CN2880495 Y CN 2880495Y
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- CN
- China
- Prior art keywords
- colour band
- band support
- double
- conversion equipment
- support plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a printer, especially to a printer color ribbon two-color conversion device utilized together with the ink ribbon. The device includes a color ribbon bracket, a color ribbon adjusting board and a color ribbon support plate arranged above the bracket in order, and a color ribbon support plate lifting device arranged on the adjusting board. Through cooperation of above parts, transverse movement of the carriage can be converted to rotation of the color ribbon box around the rotary shaft to make the color ribbon move up and down and realize color conversion. The printer color ribbon two-color conversion device is featured with simple structure, low cost, reliable color conversion, easy maintenance and convenient application.
Description
Technical field
The utility model relates to a kind of printer, especially relates to colour band color conversion apparatus a kind of and China ink band mechanism applied in any combination.
Background technology
In the prior art, use the colour band color reforming unit of the colour band printer that vertically is arranged with multiple color, the structures of complexity that adopt realize more, as USPO's disclosed patent No. in 1998 is that 5842797 the described colour band color of patent reforming unit is to adopt complicated cam structure to realize, and USPO's disclosed patent No. in 2002 colour band color reforming unit that to be 6431774 patent describe is to adopt complicated conversion equipment and releasing device to realize, the complex structure of these colour band color conversion apparatus, the cost of realization is also higher.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned defective, provides a kind of simple in structure, cheap printer color tape double-colored conversion equipment, is converted into moving up and down of colour band and then realizes color conversion in order to the transverse movement with the word car.
The double-colored conversion equipment of the utility model printer color tape is achieved in that it comprises the colour band support, sets gradually colour band and adjust plate and colour band support plate above the colour band support, adjusts on the plate at colour band and also is provided with colour band support plate elevating mechanism.Colour band support one side end face is provided with rotating shaft on the convex edge, and the opposite side end face is provided with through hole on the convex edge, and described through hole is narrow in the middle of having, to the gradually wide shape facility in both sides.One end of colour band support plate is by the hinge joint of the rotating shaft on downward flanging and the colour band support, and the other end is provided with jut and inserts in the through hole that is provided with on the colour band support corresponding end convex edge, and colour band support plate upper surface is provided with two side plates that are used for the ribbon cartridge location.The colour band mid-stent is provided with the colour band throw over spring.Colour band is adjusted extension inboard, plate two ends downward flanging is set respectively, and the flanging of corresponding colour band adjustment plate is provided with opening on the colour band support.Described colour band support plate elevating mechanism comprises and is fixedly installed on the awl riveting axle that colour band is adjusted the plate middle part, and the colour band support plate is provided with resigning hole and guiding surface on the position corresponding with boring the riveting axle.
By the cooperating of above-mentioned each parts, can realize smoothly that transverse movement with the word car is converted into ribbon cartridge rotatablely moving around the shaft, make the colour band realization color conversion that moves up and down.The double-colored conversion device structure of this printer color tape is simple, and is cheap, and the color conversion reliable in action is easy to safeguard and changes, and uses very convenient.
Description of drawings
Fig. 1 is the front view of the double-colored conversion equipment of the utility model printer color tape.
Fig. 2 is the stereogram of the double-colored conversion equipment of the utility model printer color tape.
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 2.
Fig. 4 is the three-dimensional structure diagram after the utility model and ribbon cartridge and the assembling of word car.
Fig. 5 is the STRUCTURE DECOMPOSITION schematic diagram of Fig. 4.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the double-colored conversion equipment of the utility model printer color tape comprises colour band support plate 9, colour band adjustment plate 7 and colour band support 8, and is fixedly installed on the awl riveting axle 10 that colour band adjustment plate 7 middle parts are used to realize colour band support plate 9 lifting actions.On the convex edge, one side end face of colour band support 8 rotating shaft 13 is set, the opposite side end face is provided with through hole on the convex edge.One end of colour band support plate 9 is by 13 hinge joints of the rotating shaft on downward flanging and the colour band support 8, the other end is provided with jut and inserts in the through hole 17 that is provided with on the colour band support 8 corresponding end convex edges, because through hole 17 is narrow in the middle of having, to the gradually wide shape facility in both sides, so the insertion portion of colour band support plate 9 can be done the rotation of certain angle scope therein.Colour band support 8 middle parts are provided with colour band throw over spring 6, and colour band throw over spring 6 is used for guaranteeing the stationarity in colour band support plate 9 rotary courses.Colour band is adjusted plate 7 and the awl riveting axle 10 on it is co-located between colour band support plate 9 and the colour band support 8, because colour band is adjusted extension inboard, plate 7 two ends downward flanging 12 and flanging 14 is set respectively, under the opening restriction that is provided with on the colour band support 8, colour band is adjusted plate 7 can only have less displacement along its length direction.Position corresponding with awl riveting axle 10 on colour band support plate 9 is provided with resigning hole, to guarantee that under normal circumstances the colour band support plate can not utilized resigning hole position sheet material to make the one end upwards dig nature and form a guiding surface 11 by awl riveting axle 10 jack-up.
During work, as Fig. 4, shown in Figure 5, word car 1 and ribbon cartridge 2 are assembled on the double-colored conversion equipment 15 of the utility model printer color tape, word car 1 can move along preceding guide shaft 4 and back guide shaft 3.Wherein, the front portion of word car 1 is a printhead 16, and the colour band in the ribbon cartridge 2 is a two-color ribbon, and colour band the first half 6 has two kinds of different colors with the latter half 5.Colour band support plate 9 upper surfaces comprise two side plates, and side plate is used for ribbon cartridge remained on the colour band support plate 9 it is not moved.By colour band support 8 above-mentioned parts are fixed on the printer.When normally printing, need not conversion printing color, the range of movement of word car 1 is exactly the width range that print media need be printed; When color is printed in the needs conversion, 1 in the word car distance wideer slightly of can under programme-control, moving than the maximum printing scope of print media, the bottom of word car 1 will touch colour band and adjust the flanging 14 under the side direction in the plate 7 at this moment, adjust plate 7 and produce equidirectional moving to drive colour band, be fixed on colour band and adjust 10 on awl riveting axle on the plate 7 along with it moves together.A guiding surface 11 is dug in colour band support plate 9 bottom surfaces above described awl riveting axle 10, when awl riveting axle 10 is deviate from from the resigning hole of guiding surface 11 belows, during the lower lateral movement of the guiding surface 11 on colour band support plate 9, will be a side jack-up with the front portion of colour band support plate 9 near printhead 16, make colour band support plate 9 produce slight 13 rotatablely move around the shaft, the ribbon cartridge 2 that be contained on the colour band support plate 9 this moment also rotates thereupon, then colour band can move upward, at this moment the latter half 5 of colour band will be between printhead and the print media, then print the color of colour band the latter half 5, continue to print this color as need, program will be moved (being no more than the maximum printing scope) between the print range that print media needs by 1 in control word car, then can colorificly not change; Color as need ink ribbon the first half 6, then program control word car 1 is to the direction motion opposite with last situation, and move to outside the maximum printing scope, this moment, word car 1 bottom will touch the downward flangings 12 of opposite side in the colour band adjustment plate 7, adjust plate 7 and produce moving of these directions to drive colour band, be fixed on colour band and adjust 10 on awl riveting axle on the plate 7 along with it moves together.At this moment boring riveting axle 10 will be to the higher lateral movement of the guiding surface on the colour band support plate 9 11, again embed in the resigning hole on the colour band support plate 9, thereby the front portion of colour band support plate 9 is promptly discharged near a side of printhead 16, make it fall to initial position, the ribbon cartridge 2 that is contained in this moment on the colour band support plate 9 also falls thereupon, then colour band can move downward, at this moment the first half 6 of colour band will be between printhead and the print media, then print the color of colour band the first half 6, continue to print this color as need, program will only be moved (being no more than the maximum printing scope) between the print range that needs are printed by the control word car, then can colorificly not change.In the process of colour band color conversion, colour band throw over spring 6 can cushion and support stressed that 9 of colour band support plates rise and fall, and it is steady to guarantee that it rotatablely moves, the conversion that has so just realized printing color.
Use the double-colored conversion equipment of the utility model printer color tape, the colour changing of realization printer that can be is easily and effectively printed, and cost is low, and easy-maintaining has market using value widely.Based on the principle of the invention, a plurality of flip flop equipments can satisfy three looks in the print procedure even more color conversion with more changeableization that realizes the ribbon cartridge anglec of rotation requirement is set by order.
Claims (9)
1. the double-colored conversion equipment of printer color tape comprises the colour band support, it is characterized in that the top of colour band support sets gradually colour band adjustment plate and colour band support plate, adjusts on the plate at colour band and also is provided with colour band support plate elevating mechanism.
2. the double-colored conversion equipment of printer color tape according to claim 1 is characterized in that on the convex edge, colour band support one side end face rotating shaft being set, and the opposite side end face is provided with through hole on the convex edge.
3. the double-colored conversion equipment of printer color tape according to claim 2, it is characterized in that described through hole narrow in the middle of having, to the gradually wide shape facility in both sides.
4. the double-colored conversion equipment of printer color tape according to claim 1 and 2, an end that it is characterized in that the colour band support plate links by the rotating shaft on downward flanging and the colour band support, its other end is provided with jut and inserts in the through hole that is provided with on the colour band support corresponding end convex edge, and colour band support plate upper surface is provided with two side plates that are used for the ribbon cartridge location.
5. the double-colored conversion equipment of printer color tape according to claim 1 is characterized in that the colour band mid-stent is provided with the colour band throw over spring.
6. the double-colored conversion equipment of printer color tape according to claim 1 is characterized in that colour band adjustment extension inboard, plate two ends is provided with downward flanging respectively.
7. the double-colored conversion equipment of printer color tape according to claim 6 is characterized in that the flanging of corresponding colour band adjustment plate on the colour band support is provided with opening.
8. the double-colored conversion equipment of printer color tape according to claim 1 is characterized in that colour band support plate elevating mechanism comprises the awl riveting axle that is fixedly installed on colour band adjustment plate middle part.
9. according to claim 1 or the double-colored conversion equipment of 8 described printer color tapes, it is characterized in that on the colour band support plate position corresponding resigning hole and guiding surface being set with awl riveting axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126722 CN2880495Y (en) | 2005-12-31 | 2005-12-31 | Tow-colour conversion device for colour band of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520126722 CN2880495Y (en) | 2005-12-31 | 2005-12-31 | Tow-colour conversion device for colour band of printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880495Y true CN2880495Y (en) | 2007-03-21 |
Family
ID=37880334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520126722 Expired - Fee Related CN2880495Y (en) | 2005-12-31 | 2005-12-31 | Tow-colour conversion device for colour band of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880495Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274065A (en) * | 2016-09-22 | 2017-01-04 | 江门市得实计算机外部设备有限公司 | A kind of double-colored impact printer and using method thereof |
| CN107499001A (en) * | 2017-09-21 | 2017-12-22 | 南京富士通电子信息科技股份有限公司 | Impact printer and Method of printing |
| CN107599642A (en) * | 2017-10-23 | 2018-01-19 | 南京富士通电子信息科技股份有限公司 | A kind of active impact printer of colour band |
-
2005
- 2005-12-31 CN CN 200520126722 patent/CN2880495Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274065A (en) * | 2016-09-22 | 2017-01-04 | 江门市得实计算机外部设备有限公司 | A kind of double-colored impact printer and using method thereof |
| CN106274065B (en) * | 2016-09-22 | 2017-11-10 | 江门市得实计算机外部设备有限公司 | A kind of double-colored impact printer and its application method |
| CN107499001A (en) * | 2017-09-21 | 2017-12-22 | 南京富士通电子信息科技股份有限公司 | Impact printer and Method of printing |
| CN107599642A (en) * | 2017-10-23 | 2018-01-19 | 南京富士通电子信息科技股份有限公司 | A kind of active impact printer of colour band |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20131231 |