CN104442028A - Paper cutting mechanism for printer - Google Patents
Paper cutting mechanism for printer Download PDFInfo
- Publication number
- CN104442028A CN104442028A CN201410609111.2A CN201410609111A CN104442028A CN 104442028 A CN104442028 A CN 104442028A CN 201410609111 A CN201410609111 A CN 201410609111A CN 104442028 A CN104442028 A CN 104442028A
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- China
- Prior art keywords
- blade
- fixed blade
- support
- controller
- rotating blade
- 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.)
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Abstract
The invention discloses a paper cutting mechanism for a printer. The paper cutting mechanism comprises a driving motor, a transmission device, a rotary blade, a fixed blade, a support, a positioner and a controller and is characterized in that the transmission device, the rotary blade, the fixed blade, the support, the positioner and the controller are installed on a base. The positioner is connected with the controller. The controller is connected with the driving motor and controls the driving motor to drive the rotary blade. The rotary blade and the fixed blade are installed through the support. One end of the fixed blade and one end of a shaft of the rotary blade are relatively fixed in a contact mode. The other end of the fixed blade is connected with the support through an elastic rod. The paper cutting mechanism is simple in paper cutting principle, is provided with a protective cover protecting device, is designed and manufactured in a modularized mode and is low in cost and convenient to maintain, disassemble and assemble, the pressure angle in kept unchanged in the paper cutting process, and paper cutting is stable.
Description
Technical field
The invention belongs to printer apparatus technical field, particularly relate to a kind of printer mechanism for cutting sheet.
Background technology
On market, existing most of impact printer does not all have the function of automatic paper-cutting, and what user can only be artificial tears the paper or bill that have printed data, affects operating efficiency like this.With China rapid development of economy, user has had higher requirement for operating efficiency, also requires also more and more higher to the automation of equipment, and impact printer will become one of the development trend in impact printer future with automatic paper-cutting function.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of printer mechanism for cutting sheet of a kind of printer, the paper or bill that have printed data can be cut, thus make printer have the function of automatic cutting.
In order to achieve the above object, the present invention is by the following technical solutions:
A kind of printer mechanism for cutting sheet, comprise drive motors, transmission device, rotating blade, fixed blade, support, locator and controller, described transmission device, rotating blade, fixed blade, support, locator and controller are arranged on base, described locator connection control device, described controller connects and controls drive motors driving rotating blade, described rotating blade and fixed blade pass through support installing, one end of described fixed blade contacts fixing with one end of the axle of rotating blade relatively, the other end of described fixed blade is connected with support by elastic bar.
Further, described printer mechanism for cutting sheet is also equiped with protective cover.
Further, the land length of described rotating blade coincide the length of whole fixed blade, and cutting edge is identical to the distance of its rotating shaft axis.
Start to rotate after the drive singal that drive motors reception controller sends, by transmission device driven rotary blade rotation, the occlusal position continuous moving of rotating blade and fixed blade is made to realize automatic cutting, positioner feedback signal when having cut a sheet of paper, rotating blade one end installed is to controller, controller sends a signal to drive motors again, drive motors driven rotary blade is resetted, completes an automatic cutting.
One end of rotating blade is provided with operating grip, namely cutting a sheet of paper of a kind of printer mechanism for cutting sheet can be completed in manual operation, also can realize Automated condtrol.When occur a kind of printer mechanism for cutting sheet cannot automatic cutting or some special circumstances time, can complete and cuts a sheet of paper or make rotating blade to reset by rotating the handle that rotating blade is installed.
The invention has the beneficial effects as follows: the structure of rotating blade and fixed blade and cutting ensure to cut a sheet of paper accurately and reliably; The paper or bill that have printed data can be cut, thus make printer have the function of automatic cutting; Can combine by automatic and manual operation, completed by the handle that rotation rotating blade is installed and cut a sheet of paper or make rotating blade to reset.
Accompanying drawing explanation
Fig. 1 is the structural representation of inside of the present invention.
Fig. 2 is the top view of rotating blade, fixed blade and support assembling.
Detailed description of the invention
Below by embodiment, the invention will be further described by reference to the accompanying drawings.
As depicted in figs. 1 and 2, a kind of printer mechanism for cutting sheet, comprise drive motors 1, transmission device 2, rotating blade 3, fixed blade 4, support 5, locator 6 and controller 7, it is characterized in that: described transmission device 2, rotating blade 3, fixed blade 4, support 5, locator 6 and controller 7 are arranged on base, described locator 6 connection control device 7, described controller 7 connects and controls drive motors 1 and drives rotating blade 3, described rotating blade 3 and fixed blade 4 are installed by support 5, one end of described fixed blade 4 contacts fixing with one end of the axle of rotating blade 3 relatively, the other end of described fixed blade 4 is connected with support 5 by elastic bar.
Described printer mechanism for cutting sheet is also equiped with protective cover.
The land length of described rotating blade 3 coincide the length of whole fixed blade, and cutting edge is identical to the distance of its rotating shaft axis.
The paper or the bill that have printed data enter mechanism for cutting sheet, when controller 7 do not receive cut a sheet of paper order time, mechanism for cutting sheet is in initial position, and now rotating blade 8 has enough gaps to be convenient to paper delivery with counteredge 9, after controller 7 receives order of cutting a sheet of paper, according to the paper position signal that locator 6 feeds back, send instruction after treatment, make paper or bill stop motion, drive motors 1 starts to rotate simultaneously, the rotary motion of drive motors 1 is passed to rotating blade 3 by transmission device 2, rotating blade 3 starts to rotate, rotation blade 8 and counteredge 9 is made to start gradually to contact and contact point is moved from left to right, the signal completing locator 6 perception after cutting a sheet of paper passes to controller 7, controller 7 sends instruction after signal transacting makes a mechanism for cutting sheet get back to initial position, complete and once cut a sheet of paper.
The present invention, by mechanism for cutting sheet modularized design being manufactured, reduces design and manufacture cost, is convenient to keep in repair dismounting; Can manual operation be realized, be convenient to tackle some special circumstances; In the process of cutting a sheet of paper, pressure angle remains unchanged, and makes cut paper steady.
Claims (3)
1. a printer mechanism for cutting sheet, comprise drive motors, transmission device, rotating blade, fixed blade, support, locator and controller, it is characterized in that: described transmission device, rotating blade, fixed blade, support, locator and controller are arranged on base, described locator connection control device, described controller connects and controls drive motors driving rotating blade, described rotating blade and fixed blade pass through support installing, one end of described fixed blade contacts fixing with one end of the axle of rotating blade relatively, the other end of described fixed blade is connected with support by elastic bar.
2. a kind of printer mechanism for cutting sheet according to claim 1, is characterized in that: described printer mechanism for cutting sheet is also equiped with protective cover.
3. a kind of printer mechanism for cutting sheet according to claim 1, is characterized in that: the land length of described rotating blade coincide the length of whole fixed blade, and cutting edge is identical to the distance of its rotating shaft axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410609111.2A CN104442028A (en) | 2014-11-03 | 2014-11-03 | Paper cutting mechanism for printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410609111.2A CN104442028A (en) | 2014-11-03 | 2014-11-03 | Paper cutting mechanism for printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104442028A true CN104442028A (en) | 2015-03-25 |
Family
ID=52889091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410609111.2A Pending CN104442028A (en) | 2014-11-03 | 2014-11-03 | Paper cutting mechanism for printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104442028A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272643A (en) * | 2015-06-12 | 2017-01-04 | 张立新 | A kind of shears of the device that scores a goal |
-
2014
- 2014-11-03 CN CN201410609111.2A patent/CN104442028A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272643A (en) * | 2015-06-12 | 2017-01-04 | 张立新 | A kind of shears of the device that scores a goal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |