CN104385791B - Anti-paper clamping printer - Google Patents
Anti-paper clamping printer Download PDFInfo
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- CN104385791B CN104385791B CN201410567708.5A CN201410567708A CN104385791B CN 104385791 B CN104385791 B CN 104385791B CN 201410567708 A CN201410567708 A CN 201410567708A CN 104385791 B CN104385791 B CN 104385791B
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- paper
- spring
- fixed
- printer
- movable block
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Abstract
The invention discloses an anti-paper clamping printer. A driving rod driven by a power mechanism to perform reciprocating motion at a predetermined frequency is arranged in a guiding groove; the front end of the driving rod is fixed with a movable block; one end of a spring is fixed on the end surface, far away from a base, of the moving block; the spring is vertically arranged in relative to the paper; the free end of the spring is fixed with an ejector head; a fixing block is fixed on the printer body; a distance detector is arranged on the fixing block; the fixing block and the movable block are distributed at two sides of the paper; and the tip of the probe of the distance detector is located in the advancing direction when the spring pushes the ejector head. When the spring is in a natural straightening state, a preset gap is left between the ejector head and the paper; when the paper is in a natural straightening state, a preset gap is left between the paper and the ejector head; the power mechanism drives the movable block to advance to the preset distance; when the first shortest distance value is greater than the preset first distance threshold, a control device controls an execution mechanism to cut off paper, and the service life of the printer can be improved.
Description
Technical field
The present invention relates to printing technique field, more particularly to a kind of paper jamming prevention printer.
Background technology
Printing device is that culture diffusion uses one of most wide apparatus, in actual use, easily because paperboard etc.
Factor causes the damage to printer, it would be highly desirable to solve.
The content of the invention
The technical problem that basic background technology is present, the present invention proposes a kind of paper jamming prevention printer, when blocking occurs in printer
Paper or other factors and when causing paper tension excessive, paper is cut off immediately, so as to prevent printer to be damaged, so as to increase
Plus the service life of printer.
A kind of paper jamming prevention printer proposed by the present invention, is included in the printer body printed on paper, it is characterised in that
Also include spring, base, movable block, fixed block, actuating unit, range finder, actuator, control device, base is fixed
In printer body, cavity, gathering sill are opened up on base, actuating unit is arranged in cavity, is driven with pre- by actuating unit
Determine the drive rod that frequency moves reciprocatingly to be placed in gathering sill, movable block is fixed in drive rod front end, spring one end is fixed on work
Away from the end face of base, spring is vertically arranged motion block relative to paper, and spring free end fixes top, and fixed block is fixed on to be beaten
On print machine body, range finder is arranged on fixed block, and fixed block is distributed in paper both sides, and range finder with movable block
Probe needle point in spring promote top front line direction on, when spring be in nature straight configuration when, top and paper
Between leave predetermined interval, when paper be in nature straight configuration when, paper and top between leave predetermined interval, actuating unit
Movable block is driven to proceed to predeterminable range, now, top contacts with paper surface and the paper feeding that presses deforms upon paper, away from
The first shortest distance values and most short by described first between paper surface after the needle point of measurement detector probe and deformation
Distance value is transmitted to control device, and when first shortest distance values are more than default first distance threshold, control device will
Paper is cut off in control actuator.
Preferably, spring one end is vertically fixed on movable block away from the end face of base.
Preferably, when first shortest distance values are less than default second distance threshold value, control device will control to beat
Print machine body is shut down.
The present invention proposes a kind of paper jamming prevention printer, and when paperboard or other factors occurs in printer paper tension mistake is caused
When big, paper is cut off immediately, so as to prevent printer to be damaged, so as to increase the service life of printer.
Description of the drawings
Fig. 1 is a kind of structural representation of paper jamming prevention printer proposed by the present invention.
Specific embodiment
As shown in figure 1, Fig. 1 is a kind of structural representation of paper jamming prevention printer proposed by the present invention.
With reference to Fig. 1, a kind of paper jamming prevention printer proposed by the present invention, the printer body 1 printed on paper 11 is included in,
Also include spring 2, base 3, movable block 4, fixed block 5, actuating unit 6, range finder 7, actuator 8, control device 9,
Base 3 is fixed in printer body 1, and cavity, gathering sill are opened up on base 3, and actuating unit 6 is arranged in cavity, by power
Mechanism 6 drives the drive rod moved reciprocatingly with preset frequency to be placed in gathering sill, and movable block 4, bullet are fixed in drive rod front end
The one end of spring 2 is fixed on end face of the movable block 4 away from base 3, and spring 2 is vertically arranged relative to paper 11, and the free end of spring 2 is consolidated
Surely 10 are come directly towards, fixed block 5 is fixed in printer body 1, range finder 7 be arranged on fixed block 5 on, fixed block 5 with activity
Block 4 is distributed in the both sides of paper 11, and the needle point of the probe of range finder 7 is on the front line direction that spring 2 promotes top 10,
When spring 2 is in nature straight configuration, predetermined interval is left between top 10 and paper 11, when paper 11 in stretching naturally
During state, predetermined interval is left between paper 11 and top 10, actuating unit 6 drives movable block 4 to proceed to predeterminable range, this
When, top 10 contacts with the surface of paper 11 and the paper feeding 11 that presses deforms upon paper 11, and range finder 7 determines probe
Needle point and deformation after the surface of paper 11 between the first shortest distance values and first shortest distance values are transmitted to control
Device 9, when first shortest distance values are more than default first distance threshold, control device 9 is cut actuator 8 is controlled
Disconnected paper 11.
The one end of spring 2 is vertically fixed on end face of the movable block 4 away from base 3.
When first shortest distance values are less than default second distance threshold value, control device 9 will control printer sheet
Body 1 is shut down.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (3)
1. a kind of paper jamming prevention printer, is included in the printer body (1) printed on paper (11), it is characterised in that also include
Spring (2), base (3), movable block (4), fixed block (5), actuating unit (6), range finder (7), actuator (8), control
Device (9) processed, base (3) is fixed in printer body (1), and cavity, gathering sill, actuating unit (6) peace are opened up on base (3)
It is mounted in cavity, drives the drive rod moved reciprocatingly with preset frequency to be placed in gathering sill by actuating unit (6), drive rod
Movable block (4) is fixed in front end, and spring (2) one end is fixed on end face of the movable block (4) away from base (3), spring (2) relative to
Paper (11) is vertically arranged, and spring (2) free end fixes top (10), and fixed block (5) is fixed in printer body (1), away from
From detector (7) on fixed block (5), fixed block (5) is distributed in paper (11) both sides with movable block (4), and distance is visited
The needle point of probe of device (7) is surveyed on the front line direction that spring (2) promotes top (10), when spring (2) in stretching naturally
During state, predetermined interval is left between top (10) and paper (11), when paper (11) is in nature straight configuration, paper
(11) predetermined interval is left and top (10) between, actuating unit (6) drives movable block (4) to proceed to predeterminable range, now, top
Head (10) is contacted with paper (11) surface and the paper feeding (11) that presses deforms upon paper (11), and range finder (7) is determined
The first shortest distance values between paper (11) surface after the needle point of probe and deformation and by first shortest distance values biography
Control device (9) is transported to, when first shortest distance values are more than default first distance threshold, control device (9) will be controlled
Actuator (8) processed cuts off paper (11).
2. paper jamming prevention printer as claimed in claim 1, it is characterised in that spring (2) one end is vertically fixed on movable block (4)
On end face away from base (3).
3. paper jamming prevention printer as claimed in claim 1, it is characterised in that when first shortest distance values are less than default
During second distance threshold value, control device (9) will control printer body (1) and shut down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410567708.5A CN104385791B (en) | 2014-10-22 | 2014-10-22 | Anti-paper clamping printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410567708.5A CN104385791B (en) | 2014-10-22 | 2014-10-22 | Anti-paper clamping printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104385791A CN104385791A (en) | 2015-03-04 |
| CN104385791B true CN104385791B (en) | 2017-04-19 |
Family
ID=52603786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410567708.5A Active CN104385791B (en) | 2014-10-22 | 2014-10-22 | Anti-paper clamping printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385791B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62105658A (en) * | 1985-11-01 | 1987-05-16 | Fujitsu Ltd | Paper sheet jamming processor for print processing system |
| CN1169919A (en) * | 1996-04-25 | 1998-01-14 | 三星电子株式会社 | Method and apparatus for removing jammed paper from ink-jet printer |
| CN201511597U (en) * | 2009-09-04 | 2010-06-23 | 深圳市证通数码科技有限公司 | Detecting device for paper jamming of thermosensitive printer core |
| EP1790487B1 (en) * | 2005-11-24 | 2013-03-20 | Ricoh Company, Ltd. | Image forming apparatus using an ink-jet method |
-
2014
- 2014-10-22 CN CN201410567708.5A patent/CN104385791B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62105658A (en) * | 1985-11-01 | 1987-05-16 | Fujitsu Ltd | Paper sheet jamming processor for print processing system |
| CN1169919A (en) * | 1996-04-25 | 1998-01-14 | 三星电子株式会社 | Method and apparatus for removing jammed paper from ink-jet printer |
| EP1790487B1 (en) * | 2005-11-24 | 2013-03-20 | Ricoh Company, Ltd. | Image forming apparatus using an ink-jet method |
| CN201511597U (en) * | 2009-09-04 | 2010-06-23 | 深圳市证通数码科技有限公司 | Detecting device for paper jamming of thermosensitive printer core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104385791A (en) | 2015-03-04 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191205 Address after: Room 101, training building, Tiankun Wanbei economic and technological school, southeast corner, intersection of Xiaguang Avenue and 204 provincial road, Tianqiao sub district office, Linquan County, Fuyang City, Anhui Province, 236000 Patentee after: Linquan Bailiang Electronic Information Technology Co.,Ltd. Address before: Tongcheng Nan Lu, Baohe District of Hefei city in Anhui province 230000 No. 358 new mileage Garden 6 room 611 Patentee before: HEFEI DONGCAI PRINTING TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220725 Address after: 236400 No.2, Tubo poverty alleviation Industrial Zone, Tubo Township, Linquan County, Fuyang City, Anhui Province Patentee after: Anhui Quanlin Wood Industry Co.,Ltd. Address before: 236000 Room 101, training building, Tiankun Wanbei economic and technological school, southeast corner of intersection of Xiaguang Avenue and 204 provincial road, Tianqiao Street office, Linquan County, Fuyang City, Anhui Province Patentee before: Linquan Bailiang Electronic Information Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |