CN204820699U - Electromagnetism over -and -under type printing mechanism - Google Patents
Electromagnetism over -and -under type printing mechanism Download PDFInfo
- Publication number
- CN204820699U CN204820699U CN201520548546.0U CN201520548546U CN204820699U CN 204820699 U CN204820699 U CN 204820699U CN 201520548546 U CN201520548546 U CN 201520548546U CN 204820699 U CN204820699 U CN 204820699U
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- CN
- China
- Prior art keywords
- lifter plate
- paper
- pressure roller
- paper lifter
- spring
- 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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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to an electromagnetism over -and -under type printing mechanism, the paper lifter plate between the wall is supported in both sides to support wall and setting including both sides, paper lifter plate one end is equipped with the pivot, and paper lifter plate one end is rotated ground through the pivot and is set up on supporting the wall, paper lifter plate other end below is equipped with the spring and holds as the spring for to the elastic support of paper lifter plate one end and spacing, be equipped with the compression roller axle in the paper lifter plate top that has the spring end, the paper compression roller is rubbed with the hands to epaxial being equipped with of compression roller, and the spring end relief of rubbing paper compression roller and paper lifter plate down with the hands in spring force effect becomes the crimping and cooperates, the spring of paper lifter plate hold and the compression roller axle between be equipped with the camshaft, be equipped with the cam on the camshaft, the cam cooperates with the spring end relief one -tenth crimping of paper lifter plate under the spring force effect, and the stroke down position of cam is less than rubs the paper compression roller with the hands. The utility model discloses simple structure, convenient to use, punching process is quick, and efficiency improves greatly.
Description
Technical field
The utility model relates to electromagnetism cheesing techniques field, is specifically related to electromagnetism lift printing mechanism.
Background technology
In account statement manufacturing process, printer is absolutely necessary equipment.But general printer can have paper jam phenomenon in print procedure, causes paper waste, affects job schedule simultaneously, the utility model is adopted to regulate paper transmission place gap in print procedure to stop paper jam phenomenon.
Utility model content
The purpose of this utility model is to overcome prior art Problems existing, provides a kind of electromagnetism lift printing mechanism.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of electromagnetism lift printing mechanism, comprise the supporting walls of both sides, and the paper lifter plate be arranged between supported on both sides wall, described paper lifter plate one end is provided with rotating shaft, paper lifter plate one end is arranged on supporting walls by axis of rotation, spring is provided with as spring terminal below the described paper lifter plate other end, for to the resiliency supported of paper lifter plate one end and spacing, be provided with pressure roller shaft having above the paper lifter plate of spring terminal, described pressure roller shaft is provided with pickup pressure roller, under spring force effect, the spring terminal of pickup pressure roller and paper lifter plate forms press fit, camshaft is provided with between the spring terminal and pressure roller shaft of paper lifter plate, described camshaft is provided with cam, under spring force effect, the spring terminal of cam and paper lifter plate forms press fit, and the down stroke position of described cam is lower than pickup pressure roller.
Further, described pressure roller shaft and camshaft shift to install in the horizontal, and described pickup pressure roller and cam shift to install in the axial direction.
Further, described camshaft one end is connected with drive motors, and described drive motors rotating shaft is provided with driving gear simultaneously, described driving gear and an idler gear engaged transmission, described idler gear and a travelling gear engaged transmission, described travelling gear is installed on camshaft.
Further, described pressure roller shaft and camshaft are arranged on the supporting walls of both sides by bearing.
Further, the drive motors on described camshaft is arranged on outside supporting walls.
The beneficial effects of the utility model are:
Adopt technical solutions of the utility model, structure is simple, easy to use, and drill process is quick, and efficiency improves greatly.
Accompanying drawing explanation
Fig. 1 is that axis of no-feathering of the present utility model surveys view;
Fig. 2 is the low stroke-limit schematic diagram of cam of the present utility model;
Fig. 3 is pickup pressure roller platen stroke schematic diagram of the present utility model.
Number in the figure illustrates: 1, paper lifter plate, 2, camshaft, 3, pressure roller shaft, 4, cam, 5, drive motors, 6, travelling gear, 7, pickup pressure roller, 8, rotating shaft, 9, spring, 10, driving gear, 11, idler gear, 12, paper.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in Fig. 3, a kind of electromagnetism lift printing mechanism, comprise the supporting walls of both sides, and the paper lifter plate 1 be arranged between supported on both sides wall, described paper lifter plate 1 one end is provided with rotating shaft 8, paper lifter plate 1 one end is arranged on supporting walls rotationally by rotating shaft 8, spring 9 is provided with as spring terminal below described paper lifter plate 1 other end, for to the resiliency supported of paper lifter plate 1 one end and spacing, be provided with pressure roller shaft 3 having above the paper lifter plate 1 of spring terminal, described pressure roller shaft 3 is provided with pickup pressure roller 7, under the effect of spring 9 elastic force, pickup pressure roller 7 forms press fit with the spring terminal of paper lifter plate 1, camshaft 2 is provided with between the spring terminal and pressure roller shaft 3 of paper lifter plate 1, described camshaft 2 is provided with cam 4, under the effect of spring 9 elastic force, cam 4 forms press fit with the spring terminal of paper lifter plate 1, and the down stroke position of described cam 4 is lower than pickup pressure roller 7.
Described pressure roller shaft 3 shifts to install in the horizontal with camshaft 2, and described pickup pressure roller 7 shifts to install in the axial direction with cam 4.
Described camshaft 2 one end is connected with drive motors 5, the rotating shaft of described drive motors 5 is provided with driving gear 10 simultaneously, described driving gear 10 and idler gear 11 engaged transmission, described idler gear 11 and travelling gear 6 engaged transmission, described travelling gear 6 is installed on camshaft 2.
Described pressure roller shaft 3 and camshaft 2 are arranged on the supporting walls of both sides by bearing.
Drive motors 5 on described camshaft 2 is arranged on outside supporting walls.
The utility model course of action and principle:
During print paper, drive motors 5 rotating band moving cam axle 2 and cam 4 rotate, and are rotated by driving gear 10, idler gear 11, travelling gear 6 rotating band dynamic pressure roll shaft 3 and pickup pressure roller 7 simultaneously; When cam 4 turns to a high position, paper lifter plate 1 rises, and paper lifter plate 1 and pickup pressure roller 7 form press fit, paper is pushed down biography by pickup pressure roller 7 and is walked, and when cam 4 turns to low level, paper lifter plate 1 declines, paper lifter plate 1 and pickup pressure roller 7 depart from, and paper is broken in transmitting; As occurred that paper jam phenomenon is detected in print procedure, control cam 4 turned position by programme-control drive motors 5 rotational angle of correspondence paper lifter plate 1 position adjustments is passed through to confession paper.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an electromagnetism lift printing mechanism, comprise the supporting walls of both sides, and the paper lifter plate (1) be arranged between supported on both sides wall, it is characterized in that, described paper lifter plate (1) one end is provided with rotating shaft (8), paper lifter plate (1) one end is arranged on supporting walls rotationally by rotating shaft (8), spring (9) is provided with as spring terminal below described paper lifter plate (1) other end, for to the resiliency supported of paper lifter plate (1) one end and spacing, pressure roller shaft (3) is provided with in paper lifter plate (1) top with spring terminal, described pressure roller shaft (3) is provided with pickup pressure roller (7), under spring (9) elastic force effect, pickup pressure roller (7) forms press fit with the spring terminal of paper lifter plate (1), camshaft (2) is provided with between the spring terminal and pressure roller shaft (3) of paper lifter plate (1), described camshaft (2) is provided with cam (4), under spring (9) elastic force effect, cam (4) forms press fit with the spring terminal of paper lifter plate (1), and the down stroke position of described cam (4) is lower than pickup pressure roller (7).
2. electromagnetism lift printing mechanism according to claim 1, is characterized in that, described pressure roller shaft (3) and camshaft (2) shift to install in the horizontal, and described pickup pressure roller (7) and cam (4) shift to install in the axial direction.
3. electromagnetism lift printing mechanism according to claim 1, it is characterized in that, described camshaft (2) one end is connected with drive motors (5), described drive motors (5) rotating shaft is provided with simultaneously driving gear (10), described driving gear (10) and an idler gear (11) engaged transmission, described idler gear (11) and a travelling gear (6) engaged transmission, described travelling gear (6) is installed on camshaft (2).
4. the electromagnetism lift printing mechanism according to claim 1,2 or 3, is characterized in that, described pressure roller shaft (3) and camshaft (2) are arranged on the supporting walls of both sides by bearing.
5. electromagnetism lift printing mechanism according to claim 4, it is characterized in that, the drive motors (5) on described camshaft (2) is arranged on outside supporting walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548546.0U CN204820699U (en) | 2015-07-27 | 2015-07-27 | Electromagnetism over -and -under type printing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520548546.0U CN204820699U (en) | 2015-07-27 | 2015-07-27 | Electromagnetism over -and -under type printing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204820699U true CN204820699U (en) | 2015-12-02 |
Family
ID=54678334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520548546.0U Expired - Fee Related CN204820699U (en) | 2015-07-27 | 2015-07-27 | Electromagnetism over -and -under type printing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204820699U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015190A (en) * | 2015-07-27 | 2015-11-04 | 苏州卫生职业技术学院 | Electromagnetic lifting printing mechanism |
| CN107796655A (en) * | 2017-10-27 | 2018-03-13 | 梁禄章 | Intelligent electromagnetic lift water sample collecting device |
-
2015
- 2015-07-27 CN CN201520548546.0U patent/CN204820699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015190A (en) * | 2015-07-27 | 2015-11-04 | 苏州卫生职业技术学院 | Electromagnetic lifting printing mechanism |
| CN107796655A (en) * | 2017-10-27 | 2018-03-13 | 梁禄章 | Intelligent electromagnetic lift water sample collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20170727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |