CN110843358A - Weight type paper allowance direct-reading printer - Google Patents
Weight type paper allowance direct-reading printer Download PDFInfo
- Publication number
- CN110843358A CN110843358A CN201911035622.7A CN201911035622A CN110843358A CN 110843358 A CN110843358 A CN 110843358A CN 201911035622 A CN201911035622 A CN 201911035622A CN 110843358 A CN110843358 A CN 110843358A
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- Prior art keywords
- weight
- paper
- printer
- direct
- reading
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- 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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- 239000010893 paper waste Substances 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000012806 monitoring device Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000012463 white pigment Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J25/00—Actions or mechanisms not otherwise provided for
Abstract
The utility model provides a weight formula paper surplus direct-reading printer, includes the printer, and the printer includes printer body and weight charge level indicator, and the weight charge level indicator sets up on printer body, and the weight charge level indicator includes weight drive arrangement and survey hammer, and weight drive arrangement fixed mounting is on the printer, and the survey hammer hangs in weight drive arrangement below through the stay cord, and the below of survey hammer is the paper box of printer body. The method has the advantages that the surplus and the front and back conditions of the paper to be printed can be accurately detected aiming at waste paper and secondary paper.
Description
Technical Field
The invention belongs to the field of printers, and particularly relates to a weight type direct-reading printer for paper allowance.
Background
The printer is used as a common office supply at present, the use frequency of the printer is quite frequent, the number of consumed paper is quite large, and in order to respond to the call of state paperless office work, the printer can also play a role in saving resources and protecting the environment by performing double-sided printing on part of paper with a single printed side.
However, in the actual work, some files must use single-sided printing, some files can use double-sided printing, people often count some required specific paper quantity of oneself when using the secondary to print the paper, count a few after, when other people used once more, need count a few again, so troublesome process for in the high rhythm's office environment, in addition, because the paper after the single-sided printing often is waste paper, there is the condition that the fold was kneaded mostly, for count a few quantity further increased the degree of difficulty, to sum up the condition, make the rate of utilization of paper two-sided printing very low.
Disclosure of Invention
In order to solve the problems, the direct-reading printer with the weight type paper allowance is manufactured, and the direct-reading printer is convenient for counting the quantity of waste paper.
In order to achieve the above purpose, the invention is solved by the following technical scheme: the utility model provides a weight formula paper surplus direct-reading printer, includes the printer, and the printer includes printer body and weight charge level indicator, and the weight charge level indicator sets up on printer body, and the weight charge level indicator includes weight drive arrangement and survey hammer, and weight drive arrangement fixed mounting is on the printer, and the survey hammer hangs in weight drive arrangement below through the stay cord, and the below of survey hammer is the paper box of printer body.
Furthermore, the heavy hammer driving device comprises a motor, a rope winding wheel and a heavy hammer circuit board, the motor drives the rope winding wheel to rotate, one end of the traction rope is fixed on the rope winding wheel, the motor rotates to generate a motor rotation value, and the heavy hammer circuit board applies a conversion formula to obtain a paper residue value according to the motor rotation value.
Furthermore, the weight level meter is arranged in the printer shell, and the weight circuit board is connected with the printer processor.
Furthermore, the weight charge level indicator is detachably connected with the outside of the printer shell, and a display screen for displaying the residual paper value is arranged on the weight charge level indicator shell.
Further, the conversion formula is:
setting the position of the measuring hammer reaching the bottom of the paper box as an initial value H0;
setting the total height of the paper in a flat state as Hp;
setting the thickness of a single sheet in a flat state of the paper to be P0;
the paper residue value Cm = (Hp-H0)/P0, when Cm is an integer, the paper residue value is obtained, and when Cm contains a residue, the paper residue value is obtained after rounding.
Furthermore, a waste paper detection device is arranged below the heavy hammer level gauge.
Further, waste paper monitoring devices includes color sensor and fixed plate, and the fixed plate is put in the paper box top of flat, and a plurality of color sensor are fixed on the fixed plate.
Furthermore, a monitoring circuit board is arranged on the fixing plate, and the circuit board transmits the detection signal to the printer processor.
Furthermore, a through hole for the measuring hammer to pass through is further formed in the fixing plate.
Furthermore, the measuring hammer is a steel ball of 0.3kg-0.5 kg.
The invention has the advantages that:
(1) through setting up the weight charge level indicator on the printer, the weight charge level indicator reachs paper quantity according to the high paper conversion, adopts the measured benefit of weight charge level indicator to lie in, to having the fold or by the unevenness paper of kneading, relies on the weight of survey hammer itself, can play the effect of the paper that flattens for measured data is enough accurate.
(2) Still be equipped with waste paper detection device in the top of paper box, be provided with a plurality of color sensor on the waste paper detection device, detection range can cover more than 95% of A4 paper, can avoid the positive and negative orientation of paper to misplace.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view showing a configuration of a used paper detecting apparatus according to the present invention.
Reference numerals: the paper box comprises a printer body 1, a paper box 2, a weight driving device 3, a steel cable 4, a measuring hammer 5, a mounting groove 6, a waste paper detection device 7, a through hole 8 and a color sensor 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1-2 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.
The first embodiment is as follows:
a weight type paper allowance direct-reading printer comprises a printer body and a weight level meter, wherein the weight level meter is arranged in the printer body and comprises a weight driving device, a steel cable and a measuring hammer, the steel cable is connected with the measuring hammer, the weight driving device drives the measuring hammer to move up and down, a paper box for placing paper is arranged at the bottom of the printer, and when the printer is used, initial setting is required, the measuring hammer is dropped to the bottom of the paper box in a paper-free state to obtain an initial value H0, the single-sheet thickness P0 of the paper in a flat state is input into a weight circuit board of the weight level indicator, then the paper is put into the paper box to start running, the total thickness of the paper is assumed to be measured to be Hp, then according to the conversion formula, Cm = (Hp-H0)/P0 gets the paper residue value, Cm is the paper residue value when integer, Cm contains the residue, after rounding, the paper residue value is obtained. The heavy hammer circuit board is connected with the printer processor, or the heavy hammer circuit board and the printer processor are integrated into a whole, and the paper residual value is finally and directly reflected on the control section of the printer body.
The weight type paper allowance measuring method is mainly used for secondarily utilizing paper and waste paper, the secondarily utilized paper and the waste paper are usually uneven in paper, the front direction and the back direction are not consistent, good paper is sometimes doped in the paper, the weight type measurement can locally flatten the uneven folded paper by depending on the weight of the measuring hammer, the relatively accurate total thickness of the paper is obtained by measurement, the measuring hammer also adopts 0.3-0.5kg of steel balls, the paper slides relative to the steel balls, the paper cannot be damaged, when the paper and the waste paper slide relative to each other, the friction force is small, and the accuracy of measured data is ensured.
The waste paper detection device comprises color sensors and a fixing plate, wherein the color sensors are uniformly distributed on the fixing plate, the detection range of the color sensors at least covers 95% and above of the surface of the A4 paper, the surface condition of the paper to be printed can be detected in real time, the paper is scanned by the color sensors in advance before being printed, and when a non-white pigment is detected, the printer is stopped. In order to avoid paper jam caused by stopping the printer when the pigment on the next paper is detected in the printing process, when the non-white pigment is detected, only the paper extracting mechanism is stopped, and the printer stops after a period of time delay.
Example two:
with reference to the mechanism configuration of the first embodiment, the difference is that the weight level indicator is disposed outside the printer body housing, the printer body housing is provided with a mounting groove, the weight level indicator is translatably mounted on the mounting groove, and a through hole is formed in a fixing plate of the waste paper detecting device corresponding to a position below the measuring hammer, and the measuring hammer can pass through the through hole to perform measurement. In addition, the weight charge level indicator is detachable installation, is equipped with the digital display screen on the weight drive arrangement, and the measuring result directly embodies on the digital display screen.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore intended that the present embodiments be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (10)
1. The utility model provides a weight formula paper surplus direct-reading printer, includes the printer, its characterized in that, and the printer includes printer body and weight charge level indicator, and the weight charge level indicator sets up on printer body, and the weight charge level indicator includes weight drive arrangement and survey hammer, and weight drive arrangement fixed mounting is on the printer, and the survey hammer hangs in weight drive arrangement below through the stay cord, and the below of survey hammer is the paper box of printer body.
2. The weight type paper margin direct-reading printer according to claim 1, wherein the weight driving device comprises a motor, a rope winding wheel, and a weight circuit board, the motor drives the rope winding wheel to rotate, one end of the pulling rope is fixed on the rope winding wheel, the motor rotates to generate a motor rotation value, and the weight circuit board applies a conversion formula to the motor rotation value to obtain the paper margin value.
3. The weight type paper allowance direct-reading printer according to claim 2, wherein the weight level gauge is disposed in the printer housing, and the weight circuit board is connected to the printer processor.
4. The weight type paper residue direct-reading printer according to claim 2, wherein the weight level indicator is detachably connected to the outside of the printer housing, and a display screen for displaying the paper residue is provided on the weight level indicator housing.
5. The weight type paper allowance direct-reading printer according to claim 2, wherein the conversion formula is as follows:
setting the position of the measuring hammer reaching the bottom of the paper box as an initial value H0;
setting the total height of the paper in a flat state as Hp;
setting the thickness of a single sheet in a flat state of the paper to be P0;
the paper residue value Cm = (Hp-H0)/P0, when Cm is an integer, the paper residue value is obtained, and when Cm contains a residue, the paper residue value is obtained after rounding.
6. The weight type paper allowance direct-reading printer according to claim 2, wherein a waste paper detection device is further provided below the weight level gauge.
7. The weight-type paper margin direct-reading printer according to claim 6, wherein the waste paper monitoring device comprises a color sensor and a fixing plate, the fixing plate is flatly arranged above the paper box, and the color sensors are fixed on the fixing plate.
8. The weight-type paper margin direct-reading printer according to claim 7, wherein the fixing plate is provided with a monitoring circuit board, and the monitoring circuit board transmits a detection signal to a printer processor.
9. The weight type paper allowance direct-reading printer according to claim 7, wherein the fixing plate is further provided with a through hole for passing the measuring hammer.
10. The weight type paper balance read-only printer according to claim 1, wherein the weight is a steel ball of 0.3kg to 0.5 kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035622.7A CN110843358A (en) | 2019-10-29 | 2019-10-29 | Weight type paper allowance direct-reading printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911035622.7A CN110843358A (en) | 2019-10-29 | 2019-10-29 | Weight type paper allowance direct-reading printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110843358A true CN110843358A (en) | 2020-02-28 |
Family
ID=69598284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911035622.7A Pending CN110843358A (en) | 2019-10-29 | 2019-10-29 | Weight type paper allowance direct-reading printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110843358A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05244805A (en) * | 1992-03-05 | 1993-09-24 | Mitsubishi Agricult Mach Co Ltd | Float-suspending device of transplanter |
| CN1122752A (en) * | 1994-09-27 | 1996-05-22 | 三星电子株式会社 | Device for sensing the remaining amount of copy paper |
| JP2001171880A (en) * | 1999-12-16 | 2001-06-26 | Nec Data Terminal Ltd | Residual display mechanism of continuous paper |
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| CN101793490A (en) * | 2009-01-30 | 2010-08-04 | 冲电气工业株式会社 | Thickness detection apparatus of paper sheet medium |
| CN102019276A (en) * | 2009-09-16 | 2011-04-20 | 株式会社东芝 | Document sorting apparatus and document sorting method |
| CN202447156U (en) * | 2012-01-07 | 2012-09-26 | 齐心商用设备(深圳)有限公司 | Paper shredder with waste paper remaining quantity detecting device |
| US20130042778A1 (en) * | 2011-08-19 | 2013-02-21 | International Business Machines Corporation | Printing on used sheets of paper |
| CN103716490A (en) * | 2013-12-15 | 2014-04-09 | 苏州市峰之火数码科技有限公司 | Feeding scanning printer |
| CN104070834A (en) * | 2014-06-26 | 2014-10-01 | 余应皇 | Waste paper circulating reusing method and waste paper circulating reusing printer |
| CN204917325U (en) * | 2015-08-27 | 2015-12-30 | 珠海奔图电子有限公司 | Image forming device and paper supply unit thereof |
| CN108339755A (en) * | 2018-02-13 | 2018-07-31 | 向霄 | Grading of old paper recovery method, recycling terminal and recovery system |
| CN109353130A (en) * | 2018-11-30 | 2019-02-19 | 广东金赋科技股份有限公司 | A kind of printer paper quantity monitoring method applied to self-service terminal |
-
2019
- 2019-10-29 CN CN201911035622.7A patent/CN110843358A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05244805A (en) * | 1992-03-05 | 1993-09-24 | Mitsubishi Agricult Mach Co Ltd | Float-suspending device of transplanter |
| CN1122752A (en) * | 1994-09-27 | 1996-05-22 | 三星电子株式会社 | Device for sensing the remaining amount of copy paper |
| JP2001171880A (en) * | 1999-12-16 | 2001-06-26 | Nec Data Terminal Ltd | Residual display mechanism of continuous paper |
| CN1596218A (en) * | 2002-01-25 | 2005-03-16 | 达乐办公技术有限公司 | Document shredder with single-sheet feeding of stacked sheet material |
| GB2440651A (en) * | 2006-07-28 | 2008-02-06 | Martin Yale Internat Gmbh | Shredding device having thickness measuring arrangement |
| CN101793490A (en) * | 2009-01-30 | 2010-08-04 | 冲电气工业株式会社 | Thickness detection apparatus of paper sheet medium |
| CN102019276A (en) * | 2009-09-16 | 2011-04-20 | 株式会社东芝 | Document sorting apparatus and document sorting method |
| US20130042778A1 (en) * | 2011-08-19 | 2013-02-21 | International Business Machines Corporation | Printing on used sheets of paper |
| CN202447156U (en) * | 2012-01-07 | 2012-09-26 | 齐心商用设备(深圳)有限公司 | Paper shredder with waste paper remaining quantity detecting device |
| CN103716490A (en) * | 2013-12-15 | 2014-04-09 | 苏州市峰之火数码科技有限公司 | Feeding scanning printer |
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| CN204917325U (en) * | 2015-08-27 | 2015-12-30 | 珠海奔图电子有限公司 | Image forming device and paper supply unit thereof |
| CN108339755A (en) * | 2018-02-13 | 2018-07-31 | 向霄 | Grading of old paper recovery method, recycling terminal and recovery system |
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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: 20200228 |