CN204894825U - Utilize damping wheel to guarantee tensile printer of typewriter ribbon - Google Patents
Utilize damping wheel to guarantee tensile printer of typewriter ribbon Download PDFInfo
- Publication number
- CN204894825U CN204894825U CN201520651892.1U CN201520651892U CN204894825U CN 204894825 U CN204894825 U CN 204894825U CN 201520651892 U CN201520651892 U CN 201520651892U CN 204894825 U CN204894825 U CN 204894825U
- Authority
- CN
- China
- Prior art keywords
- colour band
- female
- damping wheel
- axle
- typewriter ribbon
- 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.)
- Active
Links
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
The utility model relates to an utilize damping wheel to guarantee tensile printer of typewriter ribbon, including printer body and upper cover, the upper cover sets up on printer body upper portion, be provided with the ribbon cartridge among the printer body, the bottom is provided with a bottom plate in the ribbon cartridge, bottom plate upper surface lower part right side is provided with the female axle of typewriter ribbon, the female epaxial bottom of typewriter ribbon is provided with the female shaft gear of typewriter ribbon, the left position in bottom plate upper surface upper portion is provided with cutters, bottom plate upper surface right side upper portion is provided with compression roller frame mechanism, the left side that bottom plate upper surface lower part is located the female axle of typewriter ribbon is provided with typewriter ribbon receipts axle, the typewriter ribbon is received epaxial bottom and is provided with typewriter ribbon receipts shaft gear, the top that bottom plate upper surface lower part is located female axle of typewriter ribbon and typewriter ribbon receipts axle is provided with dozen printer head turning arm, the bottom plate upper surface just is located the female axle right side of typewriter ribbon and is provided with the damping wheel, the damping wheel meshes with the female shaft gear of the typewriter ribbon of the female epaxial setting of typewriter ribbon mutually. The beneficial effects of the utility model reside in that, a utilize damping wheel to guarantee tensile printer of typewriter ribbon that simple structure, the just female axle steady rotation of typewriter ribbon that operates steadily is provided.
Description
Technical field
The utility model relates to a kind of printer utilizing damping wheel to ensure ribbon tension.
Background technology
At present, the ribbon cartridge used in printer is in print procedure, the colour band of frequent use is running stores, use amount is comparatively large, and traditional method controls tension force by increasing shell fragment in colour band, and the deflection due to shell fragment is difficult to accomplish completely the same, last quality inspection is completely by the feel of skilled worker, very not science, does inevitable uniformity so poor, increases cost simultaneously.Because colour band is that consumable usage is comparatively large, each colour band will use shell fragment at present, therefore wastes larger; If eliminate shell fragment in each colour band by installing damping wheel on machine additional, then cost will reduce greatly.
Utility model content
In view of the above-mentioned problems in the prior art, main purpose of the present utility model is to address the deficiencies of the prior art, the utility model provide a kind of structure simple, to operate steadily and the damping wheel that utilizes of the female axle uniform rotation of colour band ensures the printer of ribbon tension.
The utility model provides a kind of printer utilizing damping wheel to ensure ribbon tension, comprise printer body and upper cover, shown upper cover is arranged on described printer body top, ribbon cartridge is provided with in described printer body, described ribbon cartridge inner bottom part is provided with a base plate, the female axle of colour band is provided with on the right side of described plate upper surface bottom, the female axle upper bottom portion of described colour band is provided with the female shaft gear of colour band, the position of described plate upper surface upper left-hand is provided with cutter, described plate upper surface right upper portion is provided with roller frame mechanism, described upper base surface is positioned in the middle of described cutter and described roller frame mechanism and is provided with a printing rubber roller, the left side that described plate upper surface bottom is positioned at the female axle of described colour band is provided with colour band receipts axle, described colour band is received axle upper bottom portion and is provided with colour band receipts shaft gear, the top that described plate upper surface bottom is positioned at the female axle of described colour band and colour band receipts axle is provided with printhead connecting lever, described plate upper surface and be positioned on the right side of the female axle of described colour band and be provided with damping wheel, a fixed head is provided with below described damping wheel, described fixed head is fixedly connected with described base plate, described damping wheel is fixedly connected with described fixed head by damping shaft, described damping wheel is meshed with the female shaft gear of colour band that the female axle of described colour band is arranged.
Optionally, described printing connecting lever is provided with multiple installing hole, described printing connecting lever is fixedly connected with described base plate by the plurality of installing hole.
Optionally, described multiple installing hole is two installing holes, is separately positioned on left part and the middle part of described printhead connecting lever.
Optionally, described fixed head is square fixed head, and its both ends arrange and are respectively arranged with a fastening screw pit, are fixedly connected with described base plate by this fastening bolt holes.
Optionally, bottom described printer body, surrounding is respectively arranged with a vibration damping leg.
The utility model has the following advantages and beneficial effect: the utility model provides a kind of printer utilizing damping wheel to ensure ribbon tension, when printer prints, colour band needs certain damping to keep the degree of tautness of colour band when rotating, colour band can not be wrapped on printing rubber roller, can not fold be there is and affect printing effect, ambassador's colour band can not be crossed because of damping to break, the female axle of colour band adds a damping wheel in gears meshing mode to the female axle of colour band, thus determine the moment of torsion of the female axle rotation of colour band, make the tight state that colour band keeps identical always, and the degree of tautness of colour band can remain on constant state, thus keep colour band uniform rotation and operate steadily, not easily break, improve operating efficiency, for enterprise provides cost savings.
Accompanying drawing explanation
Fig. 1 is the structural representation utilizing damping wheel to ensure the printer of ribbon tension of the present utility model;
Fig. 2 is the structure for amplifying schematic diagram utilizing damping wheel to ensure the ribbon cartridge in the printer of ribbon tension of the present utility model;
Fig. 3 is the ribbon cartridge internal structure enlarged diagram in the printer utilizing damping wheel guarantee ribbon tension of the present utility model.
Detailed description of the invention
With specific embodiment, the utility model is further described below with reference to accompanying drawings.
As shown in Figures 1 to 3: a kind of printer utilizing damping wheel to ensure ribbon tension of the utility model embodiment, comprise printer body 100 and upper cover 400, shown upper cover is arranged on described printer body top, ribbon cartridge 200 is provided with in described printer body, ribbon cartridge body 11 is comprised in described ribbon cartridge 200, described ribbon cartridge body 11 inner bottom part is provided with a base plate 1, the female axle 2 of colour band is provided with on the right side of described base plate 1 upper surface bottom, female axle 2 upper bottom portion of described colour band is provided with the female shaft gear 21 of colour band, the position of described base plate 1 upper surface upper left-hand is provided with cutter 8, described base plate 1 upper surface right upper portion is provided with roller frame mechanism 6, described bottom 1 upper surface is positioned in the middle of described cutter 8 and described roller frame mechanism 6 and is provided with a printing rubber roller 7, the left side that described base plate 1 upper surface bottom is positioned at the female axle 2 of described colour band is provided with colour band receipts axle 3, described colour band is received axle 3 upper bottom portion and is provided with colour band receipts shaft gear 31, colour band 13 is arranged on the female axle 3 of described colour band, by the rotation of colour band female axle 2, colour band 13 being sent to colour band receives on axle 3, the top that described base plate 1 upper surface bottom is positioned at the female axle 2 of described colour band and colour band receipts axle 3 is provided with printhead connecting lever 4, described base plate 1 upper surface and be positioned on the right side of the female axle 2 of described colour band and be provided with damping wheel 51, a fixed head 10 is provided with below described damping wheel 51, described fixed head 10 is fixedly connected with described base plate 1, described damping wheel 51 is fixedly connected with described fixed head 10 by damping shaft 5, described damping wheel 51 is meshed with the female shaft gear 21 of colour band that the female axle 2 of described colour band is arranged, this operation principle with the ink ribbon cartridge for printer of damping human relations is: need certain damping when colour band 13 rotates to keep the degree of tautness of colour band 13, colour band can not be wrapped on printing rubber roller, can not fold be there is and affect printing effect, ambassador's colour band can not be crossed because of damping to break, the female axle 2 of colour band adds a damping wheel 51 in gears meshing mode to the female axle of colour band, thus determine the moment of torsion of the female axle rotation of colour band, make the tight state that colour band keeps identical always, and the degree of tautness of colour band can remain on constant state, thus keep colour band uniform rotation, not easily break, improve operating efficiency, for enterprise provides cost savings.
As the preferred embodiment of above-described embodiment, described printing connecting lever 4 is provided with multiple installing hole 12, described printing connecting lever is fixedly connected with described base plate 1 by the plurality of installing hole 12, improves security reliability.
As the preferred embodiment of above-described embodiment, described multiple installing hole 12 is two installing holes, is separately positioned on left part and the middle part of described printhead connecting lever 4.
As the preferred embodiment of above-described embodiment, described fixed head 9 is square fixed head, and its both ends arrange and are respectively arranged with a fastening screw pit, are fixedly connected with described base plate by this fastening bolt holes.
As the preferred embodiment of above-described embodiment, bottom described printer body, surrounding is respectively arranged with a vibration damping leg 300, and this vibration damping leg can play the effect of vibration damping to printer, improve the accuracy of this printer in print procedure.
Last it is noted that above-described each embodiment is only for illustration of the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or to wherein partly or entirely technical characteristic carry out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (5)
1. the printer utilizing damping wheel to ensure ribbon tension, it is characterized in that: comprise printer body and upper cover, shown upper cover is arranged on described printer body top, ribbon cartridge is provided with in described printer body, described ribbon cartridge inner bottom part is provided with a base plate, the female axle of colour band is provided with on the right side of described plate upper surface bottom, the female axle upper bottom portion of described colour band is provided with the female shaft gear of colour band, the position of described plate upper surface upper left-hand is provided with cutter, described plate upper surface right upper portion is provided with roller frame mechanism, described upper base surface is positioned in the middle of described cutter and described roller frame mechanism and is provided with a printing rubber roller, the left side that described plate upper surface bottom is positioned at the female axle of described colour band is provided with colour band receipts axle, described colour band is received axle upper bottom portion and is provided with colour band receipts shaft gear, the top that described plate upper surface bottom is positioned at the female axle of described colour band and colour band receipts axle is provided with printhead connecting lever, described plate upper surface and be positioned on the right side of the female axle of described colour band and be provided with damping wheel, a fixed head is provided with below described damping wheel, described fixed head is fixedly connected with described base plate, described damping wheel is fixedly connected with described fixed head by damping shaft, described damping wheel is meshed with the female shaft gear of colour band that the female axle of described colour band is arranged.
2. the printer utilizing damping wheel to ensure ribbon tension according to claim 1, it is characterized in that, described printing connecting lever is provided with multiple installing hole, and described printing connecting lever is fixedly connected with described base plate by the plurality of installing hole.
3. the printer utilizing damping wheel to ensure ribbon tension according to claim 2, it is characterized in that, described multiple installing hole is two installing holes, is separately positioned on left part and the middle part of described printhead connecting lever.
4. the printer utilizing damping wheel to ensure ribbon tension according to claim 1, it is characterized in that, described fixed head is square fixed head, and its both ends arrange and are respectively arranged with a fastening screw pit, are fixedly connected with described base plate by this fastening bolt holes.
5. the printer utilizing damping wheel to ensure ribbon tension according to claim 1, it is characterized in that, bottom described printer body, surrounding is respectively arranged with a vibration damping leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651892.1U CN204894825U (en) | 2015-08-26 | 2015-08-26 | Utilize damping wheel to guarantee tensile printer of typewriter ribbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651892.1U CN204894825U (en) | 2015-08-26 | 2015-08-26 | Utilize damping wheel to guarantee tensile printer of typewriter ribbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204894825U true CN204894825U (en) | 2015-12-23 |
Family
ID=54917034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520651892.1U Active CN204894825U (en) | 2015-08-26 | 2015-08-26 | Utilize damping wheel to guarantee tensile printer of typewriter ribbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204894825U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452522A (en) * | 2020-04-10 | 2020-07-28 | 江门市得实计算机外部设备有限公司 | Typewriter ribbon transmission switching structure of printer |
-
2015
- 2015-08-26 CN CN201520651892.1U patent/CN204894825U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111452522A (en) * | 2020-04-10 | 2020-07-28 | 江门市得实计算机外部设备有限公司 | Typewriter ribbon transmission switching structure of printer |
| CN111452522B (en) * | 2020-04-10 | 2023-08-01 | 得实打印机(江门)有限公司 | Ribbon transmission switching structure of printer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204894825U (en) | Utilize damping wheel to guarantee tensile printer of typewriter ribbon | |
| CN202986332U (en) | Printing machine ink-scraping device | |
| CN208930906U (en) | A kind of anti-rejection ink brush roll of intaglio press | |
| CN208359676U (en) | A kind of printing machine of adjustable stroke | |
| CN203995029U (en) | In PVC film production process, use without beaming roller driving mechanism | |
| CN207310777U (en) | A kind of non-circular gear drive formula printing equipment | |
| CN205344144U (en) | Paper feeding mechanism of stylus printer | |
| CN205736346U (en) | Printing machine arbor device | |
| CN208584915U (en) | A kind of printer being conveniently replaceable printing head | |
| CN204914864U (en) | Wrapping bag printing machine | |
| CN203381320U (en) | Rubber roll landing gear device for offset printing machine | |
| CN206043818U (en) | Print the rolling brush of pound sign in oil pumper high-order bit | |
| CN202045974U (en) | Shaftless printing machine | |
| CN208812706U (en) | A kind of individual intaglio printing press printing Anti-bump structure | |
| CN201931750U (en) | Tape twisting and passing structure of color tape rack | |
| CN208631786U (en) | The governing mechanism of tension of waste recovery for three color rotary press | |
| CN202986304U (en) | Longitudinal cutting mechanism of printing machine | |
| CN203110490U (en) | Practical offset printing-flexible plate combined printer | |
| CN209079476U (en) | Single duplex printing quick switching mechanism | |
| CN209240649U (en) | Simple intaglio printing colour cell | |
| CN208247695U (en) | Automatic reset mechanism | |
| CN203854332U (en) | Flat type dual-drying device of digital inkjet printing machine | |
| CN206678540U (en) | Printing paper tenslator | |
| CN202826708U (en) | Plate cylinder with electric plate cocking | |
| CN202507690U (en) | Ribbon cassette capable of filling ink |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing force code division information technology Limited by Share Ltd Assignor: Xu Feng Contract record no.: 2016990000423 Denomination of utility model: Utilize damping wheel to guarantee tensile printer of typewriter ribbon Granted publication date: 20151223 License type: Exclusive License Record date: 20161009 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |