CN107010436A - A kind of system for preventing printer paperboard - Google Patents
A kind of system for preventing printer paperboard Download PDFInfo
- Publication number
- CN107010436A CN107010436A CN201710301882.9A CN201710301882A CN107010436A CN 107010436 A CN107010436 A CN 107010436A CN 201710301882 A CN201710301882 A CN 201710301882A CN 107010436 A CN107010436 A CN 107010436A
- Authority
- CN
- China
- Prior art keywords
- distance
- module
- sensor
- printer
- value
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
- B65H7/12—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation
- B65H7/125—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation sensing the double feed or separation without contacting the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/13—Thickness
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/20—Location in space
- B65H2511/22—Distance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/20—Avoiding or preventing undesirable effects
- B65H2601/25—Damages to handled material
- B65H2601/255—Jam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
- B65H2801/06—Office-type machines, e.g. photocopiers
Abstract
The invention discloses a kind of system for preventing printer paperboard, it includes central processing unit, rotates axial brake device and several distance measuring units, rotate axial brake device and distance measuring unit respectively with central processing unit wireless connection；Distance measuring unit includes being respectively arranged on the first distance-sensor and second distance inductor at the top and bottom of printer paper feed channel, first distance-sensor is used to measure the distance value at the top of the printer paper feed channel at the first distance-sensor present position to upper sheet surface, and second distance inductor is used to measure the printer paper feed channel bottom at second distance inductor present position to the distance value of paper lower surface；Central processing unit includes theoretical value setting module, comparison module, computing module and default settings module.Therefore, compared with prior art, the present invention effectively prevents the situation of paperboard from occurring, it is ensured that printing effect, it also avoid dismantling printer.
Description
Technical field
The present invention relates to office equipment field, and in particular to a kind of system for preventing printer paperboard.
Background technology
Printer can all run into the phenomenon of paperboard during normal print, and now wanting to recover normal print must be by
Taken out by the paper of card, and for the user of printer, it is exactly directly to extract paper out to take out by the direct method of paperboard
Come, still, on current printer, wanting directly to release paper is not easy to, and machine apart will can only be blocked paper
Two parts separate, could will be taken out by paperboard, if machine apart is not carried out paper extraction directly, it is most likely that damage power train
Gear, cause printer to damage.And be the reason for cause paperboard, when rotary shaft rubs paper into paper feed channel with the hands, two or two
The paper for opening the above is rubbed with the hands simultaneously, therefore, it is necessary to propose a kind of new technical scheme to solve these problems.
The content of the invention
The problem of present invention proposes a kind of system for preventing printer paperboard, solution prior art easy paperboard.
To achieve these goals, the technical proposal of the invention is realized in this way：One kind is used to prevent printer paperboard
System, including central processing unit, rotate axial brake device and several distance measuring units, the rotation axial brake device
With distance measuring unit respectively with the central processing unit wireless connection；
The distance measuring unit includes being respectively arranged on the first distance-sensor at the top and bottom of printer paper feed channel
With second distance inductor, first distance-sensor be located at the second distance inductor surface, described first away from
It is used to measure at the top of the printer paper feed channel at the first distance-sensor present position to upper sheet surface from inductor
Distance value, the second distance inductor, which is used to measuring printer paper feed at the second distance inductor present position, to be led to
Road bottom to paper lower surface distance value；
The central processing unit includes theoretical value setting module, comparison module, computing module and default settings module,
The theoretical value setting module is used for the size for setting theoretical value, and the computing module is used to calculate first distance-sensor
The distance value sum of the distance value of measurement and the second distance sensor measurement, the comparison module is used to calculate the theory
Difference between value and the distance value sum, and by the difference compared with the preset value that the default settings module is set
Compared with being sent during the preset value set less than the default settings module to the central processing unit and drive the rotary shaft to drive
The counter-rotational drive signal of device.
It is preferred that, the preset value can be manually set, and size is adjustable.
It is preferred that, first distance-sensor and second distance inductor are laser displacement sensor.
It is preferred that, in addition to warning device, the warning device and the central processing unit wireless connection.
It is preferred that, the warning device is buzzer.
Compared with prior art, present invention tool has the advantage that：
In system proposed by the present invention for preventing printer paperboard, axial brake device and distance measuring unit point are rotated
Not with central processing unit wireless connection, distance measuring unit includes being respectively arranged on first at the top and bottom of printer paper feed channel
Distance-sensor and second distance inductor, the first distance-sensor are used to measure beating at the first distance-sensor present position
To the distance value of upper sheet surface at the top of print machine paper feed channel, second distance inductor is used to measure residing for second distance inductor
Printer paper feed channel bottom at position to paper lower surface distance value, central processing unit include theoretical value setting module,
Comparison module, computing module and default settings module, theoretical value setting module are used for the size for setting theoretical value.Theoretical value
I.e. paper feed channel there is not the distance of top-to-bottom during paper feed or the first distance-sensor and second distance sense in paper feed
The distance value sum that device is measured respectively adds the thickness of a piece of paper, the first distance-sensor that computing module is first calculated and second away from
The distance value sum measured respectively from inductor adds the thickness of a piece of paper, and then theoretical value subtracts the result that computing module is calculated
A difference is obtained, the difference is compared with preset value, is just illustrated to rub with the hands in paper feed channel during less than preset value into plurality of sheets of paper, so
Central processing unit sends drive signal to axial brake device is rotated afterwards, drives rotary shaft to rotate backward, and plurality of sheets of paper is returned along former road
Return, it is to avoid occur follow-up paperboard.Therefore, compared with prior art, the present invention effectively prevents the situation of paperboard from occurring, it is ensured that beat
Efficiency is printed, it also avoid dismantling printer.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is connection block diagram of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not paid
Embodiment, belongs to the scope of protection of the invention.
As shown in figure 1, a kind of system for preventing printer paperboard proposed by the present invention, including central processing unit, turn
Moving axis drive device and several distance measuring units, rotate axial brake device and distance measuring unit and are handled respectively with center
Device wireless connection；
Distance measuring unit includes being respectively arranged on the first distance-sensor at the top and bottom of printer paper feed channel and the
Two distance-sensors, the first distance-sensor is located at the surface of second distance inductor, and the first distance-sensor is used to measure
To the distance value of upper sheet surface at the top of printer paper feed channel at first distance-sensor present position, second distance sensing
Device is used to measure the printer paper feed channel bottom at second distance inductor present position to the distance value of paper lower surface；
Central processing unit includes theoretical value setting module, comparison module, computing module and default settings module, theoretical
Value setting module is used to setting the size of theoretical value, and computing module is used for the distance value for calculating the measurement of the first distance-sensor and the
The distance value sum of two distance-sensors measurement, the difference that comparison module is used between computational theory value and distance value sum, and
Difference is compared with the preset value that default settings module is set, less than default settings module set preset value when in
Central processor sends driving and rotates the counter-rotational drive signal of axial brake device.
As shown in figure 1, in the present embodiment, preset value can be manually set, and size is adjustable, preset value here is not one
Numerical value, but a number range.
As shown in figure 1, in the present embodiment, the first distance-sensor and second distance inductor are laser displacement sensing
Device, laser displacement sensor has the advantages that high and measurement the degree of accuracy of the precision of measurement is high.
As shown in figure 1, in the present embodiment, in addition to warning device, warning device and central processing unit wireless connection.Alarm
Device is buzzer.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (5)
1. a kind of system for preventing printer paperboard, it is characterised in that including central processing unit, rotate axial brake device with
And several distance measuring units, the rotation axial brake device and distance measuring unit are wireless with the central processing unit respectively
Connection；
The distance measuring unit includes being respectively arranged on the first distance-sensor at the top and bottom of printer paper feed channel and the
Two distance-sensors, first distance-sensor is located at the surface of the second distance inductor, first distance perspective
Answer device be used to measure at the top of printer paper feed channel at the first distance-sensor present position to upper sheet surface away from
From value, the second distance inductor is used to measure the printer paper feed channel bottom at the second distance inductor present position
Portion to paper lower surface distance value；
The central processing unit includes theoretical value setting module, comparison module, computing module and default settings module, described
Theoretical value setting module is used for the size for setting theoretical value, and the computing module is used to calculate the first distance-sensor measurement
Distance value and the second distance sensor measurement distance value sum, the comparison module be used to calculating the theoretical value with
Difference between the distance value sum, and the difference is compared with the preset value that the default settings module is set,
Being sent during the preset value set less than the default settings module to the central processing unit drives rotary shaft driving to fill
Put counter-rotational drive signal.
2. the system according to claim 1 for preventing printer paperboard, it is characterised in that：The preset value can be manual
Setting, size is adjustable.
3. the system according to claim 1 for preventing printer paperboard, it is characterised in that：First distance perspective should
Device and second distance inductor are laser displacement sensor.
4. the system for preventing printer paperboard according to claim 1-3 any one, it is characterised in that：Also include
Warning device, the warning device and the central processing unit wireless connection.
5. the system according to claim 4 for preventing printer paperboard, it is characterised in that：The warning device is honeybee
Ring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301882.9A CN107010436A (en) | 2017-05-02 | 2017-05-02 | A kind of system for preventing printer paperboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301882.9A CN107010436A (en) | 2017-05-02 | 2017-05-02 | A kind of system for preventing printer paperboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107010436A true CN107010436A (en) | 2017-08-04 |
Family
ID=59447285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710301882.9A Pending CN107010436A (en) | 2017-05-02 | 2017-05-02 | A kind of system for preventing printer paperboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107010436A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4322971A (en) * | 1979-04-04 | 1982-04-06 | Frieseke & Hoepfner Gmbh | Controlling the thickness of moving webs of material |
| DE3901088A1 (en) * | 1989-01-16 | 1990-07-19 | Automatic Systeme Roland Drehe | Method and device for the detection of double parts |
| CN1605947A (en) * | 2003-10-08 | 2005-04-13 | 三星电子株式会社 | Image forming apparatus and method |
| CN1626421A (en) * | 2003-12-04 | 2005-06-15 | 尼司卡股份有限公司 | Thin sheet resending detecting method its feeder and image reading device |
| CN201358092Y (en) * | 2008-08-01 | 2009-12-09 | 虹光精密工业（苏州）有限公司 | Paper detecting device and image processing device applying same |
| CN201489279U (en) * | 2009-09-09 | 2010-05-26 | 夏普办公设备(常熟)有限公司 | Paper thickness detector and fixation setting device of printer |
| CN201657099U (en) * | 2009-11-27 | 2010-11-24 | 虹光精密工业（苏州）有限公司 | Sheetfed scanner with emergency stop function |
| CN203212062U (en) * | 2013-04-08 | 2013-09-25 | 上海烟草集团有限责任公司 | Paper detection device |
| CN205970422U (en) * | 2016-07-27 | 2017-02-22 | 浙江远图互联科技股份有限公司 | Printer lacks paper autonomous system with ultrasonic distance measuring sensor |
-
2017
- 2017-05-02 CN CN201710301882.9A patent/CN107010436A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4322971A (en) * | 1979-04-04 | 1982-04-06 | Frieseke & Hoepfner Gmbh | Controlling the thickness of moving webs of material |
| DE3901088A1 (en) * | 1989-01-16 | 1990-07-19 | Automatic Systeme Roland Drehe | Method and device for the detection of double parts |
| CN1605947A (en) * | 2003-10-08 | 2005-04-13 | 三星电子株式会社 | Image forming apparatus and method |
| CN1626421A (en) * | 2003-12-04 | 2005-06-15 | 尼司卡股份有限公司 | Thin sheet resending detecting method its feeder and image reading device |
| CN201358092Y (en) * | 2008-08-01 | 2009-12-09 | 虹光精密工业（苏州）有限公司 | Paper detecting device and image processing device applying same |
| CN201489279U (en) * | 2009-09-09 | 2010-05-26 | 夏普办公设备(常熟)有限公司 | Paper thickness detector and fixation setting device of printer |
| CN201657099U (en) * | 2009-11-27 | 2010-11-24 | 虹光精密工业（苏州）有限公司 | Sheetfed scanner with emergency stop function |
| CN203212062U (en) * | 2013-04-08 | 2013-09-25 | 上海烟草集团有限责任公司 | Paper detection device |
| CN205970422U (en) * | 2016-07-27 | 2017-02-22 | 浙江远图互联科技股份有限公司 | Printer lacks paper autonomous system with ultrasonic distance measuring sensor |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |