CN202267458U - Device of real-timely measuring cleaning paper amount - Google Patents
Device of real-timely measuring cleaning paper amount Download PDFInfo
- Publication number
- CN202267458U CN202267458U CN2011202316532U CN201120231653U CN202267458U CN 202267458 U CN202267458 U CN 202267458U CN 2011202316532 U CN2011202316532 U CN 2011202316532U CN 201120231653 U CN201120231653 U CN 201120231653U CN 202267458 U CN202267458 U CN 202267458U
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- photoelectric sensor
- sensing chip
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Abstract
The utility model discloses a device of real-timely measuring a cleaning paper amount, characterized in that one end of a paper guiding shaft is equipped with an induction sheet, a photoelectric sensor matching the induction sheet and fixed with a bracket, and a processor in electrical connection with the photoelectric sensor. When the device of real-timely measuring the cleaning paper amount works, the paper guiding shaft is rotated synchronously under the cleaning driving, so that the induction sheet located at the end part of the paper guiding shaft is rotated. By proper arrangements, the photoelectric sensor obtains the rotation angle of the induction sheet real-timely, and the amount length of the cleaning paper can be obtained according to the rotation angle and radius of the paper guiding shaft. Compared with the prior art, the cleaning paper amount length is obtained via the rotation angle and radius of the paper guiding shaft, so that the measured obtained amount length is accurate.
Description
Technical field
The utility model relates to the stencil printer field, the particularly a kind of device that can measure cleaning paper consumption in real time.
Background technology
Existing stencil printer; Need clean printing machine in use, hold to clean for better support and use the paper consumption, in time change; A paper is set usually uses amount detecting device; This cleans paper and designs usually on winding shaft with amount detecting device, confirms paper using amount through the rotation number of turns of induction winding shaft, and this setting is calculated with constant perimeter value changes the paper consumption.
In actual use; Clean paper web along with the production loss, the diameter that cleans paper tails off, and promptly the length of the cleaning paper of each circle is all inequality; The data of therefore this detection acquisition exist than big-difference with the actual paper consumption that cleans, and then cause cleaning paper measuring error big.
The utility model content
The technical matters that the utility model mainly solves provides a kind of real-time measurement and cleans paper consumption device, and it is big through the error in length of the revolution detection of rotating shaft that this paper of measurement cleaning in real time consumption device can be avoided, and improves the length precision that detects cleaning paper.
In order to address the above problem; The utility model provides a kind of real-time measurement to clean paper consumption device; Cleaning paper consumption device be should measure in real time and support and the wiping cardboard of fixing with support comprised; Be provided with main drive shaft and the driven shaft that is rotatably assorted with support in these wiping cardboard both sides, between said driven shaft and Wiper plate, be provided with support is rotationally connected and lead reel, this lead that at least one end of reel is provided with sensing chip and cooperate with this sensing chip and with the fixing photoelectric sensor of support; Prevent the locking system of its counter-rotating, and the processor that is electrically connected with photoelectric sensor.
Preferably, said sensing chip is a circular piece, the equally distributed a plurality of openings of this circle sensing chip.
Preferably, said opening is in the shape of the letter V.
The utility model is measured in real time and is cleaned paper consumption device, through at the photoelectric sensor of leading that reel one end is provided with sensing chip and cooperating with this sensing chip and fixing with support, and the processor that is electrically connected with photoelectric sensor.The said reel of leading rotates under the drive of cleaning synchronously when work, thereby the position is rotated in the sensing chip of its end.Through suitable setting, said photoelectric sensor obtains the rotational angle of sensing chip in real time, according to rotational angle of leading reel and radius thereof, can obtain to clean the consumption length of paper.Compared with prior art, owing to obtain consumption length through the angle and the radius thereof of leading the reel rotation, so its consumption length of measuring acquisition is accurate.
Description of drawings
Fig. 1 is that the utility model is measured cleaning paper consumption device example structure synoptic diagram in real time.
Fig. 2 is an A partial structure enlarged diagram among Fig. 1.
Fig. 3 is the drive mechanism synoptic diagram of measuring in real time when cleaning the work of paper consumption device.
Below in conjunction with embodiment, and with reference to accompanying drawing, realization, functional characteristics and the advantage of the utility model purpose is described further.
Embodiment
As depicted in figs. 1 and 2, the utility model provides a kind of real-time measurement to clean paper consumption device embodiment.
Should measure cleaning paper consumption device in real time comprises: support 1 and the wiping cardboard of fixing with support 12; Be provided with the main drive shaft 4 and driven shaft 3 that is rotatably assorted with support 1 in these wiping cardboard 2 both sides; Between said driven shaft 3 and Wiper plate 2, be provided with support 1 is rotationally connected and lead reel 5; This lead that reel 5 one ends are provided with sensing chip 7 and cooperate with this sensing chip 7 and with the fixing photoelectric sensor 6 of support 1; Prevent the locking system (accompanying drawing does not indicate) of its counter-rotating, and the processor (accompanying drawing does not indicate) that is electrically connected with photoelectric sensor 6.
As shown in Figure 3, when work, under the effect of main drive shaft 4, the paper of coil paper is led reel 5 with the friction force drive of the generation of leading reel 5 surfaces and is rotated synchronously, thereby the position is rotated in the sensing chip 6 of its end.Through suitable setting, said photoelectric sensor 6 obtains the rotational angle of sensing chip 7 in real time, according to rotational angle of leading reel and radius thereof, can obtain to clean the consumption length of paper.Compared with prior art, owing to obtain consumption length through the angle and the radius thereof of leading the reel rotation, so its consumption length of measuring acquisition is accurate.
In the present embodiment, said sensing chip 7 is a round sheet, these circle sensing chip 7 equally distributed a plurality of openings, and this opening is in the shape of the letter V.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (3)
1. measure in real time and clean paper consumption device, comprise support and the wiping cardboard of fixing with support, be provided with main drive shaft and the driven shaft that is rotatably assorted with support, it is characterized in that in these wiping cardboard both sides:
Between said driven shaft and Wiper plate, be provided with support is rotationally connected and lead reel; This lead that at least one end of reel is provided with sensing chip and cooperate with this sensing chip and with the fixing photoelectric sensor of support; Prevent the locking system of its counter-rotating, and the processor that is electrically connected with photoelectric sensor.
2. paper consumption device is cleaned in real-time measurement according to claim 1, and it is characterized in that: said sensing chip is a circular piece, the equally distributed a plurality of openings of this circle sensing chip.
3. paper consumption device is cleaned in real-time measurement according to claim 2, it is characterized in that:
Said opening is in the shape of the letter V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202316532U CN202267458U (en) | 2011-07-01 | 2011-07-01 | Device of real-timely measuring cleaning paper amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202316532U CN202267458U (en) | 2011-07-01 | 2011-07-01 | Device of real-timely measuring cleaning paper amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202267458U true CN202267458U (en) | 2012-06-06 |
Family
ID=46158251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202316532U Expired - Fee Related CN202267458U (en) | 2011-07-01 | 2011-07-01 | Device of real-timely measuring cleaning paper amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202267458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480682A (en) * | 2018-12-10 | 2019-03-19 | 三峡大学 | Automatic paper paper feed cassette device and paper delivery method |
| CN114889671A (en) * | 2022-02-14 | 2022-08-12 | 浙江省农业科学院 | Multi-parameter measuring device suitable for hills and mountains track |
-
2011
- 2011-07-01 CN CN2011202316532U patent/CN202267458U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480682A (en) * | 2018-12-10 | 2019-03-19 | 三峡大学 | Automatic paper paper feed cassette device and paper delivery method |
| CN114889671A (en) * | 2022-02-14 | 2022-08-12 | 浙江省农业科学院 | Multi-parameter measuring device suitable for hills and mountains track |
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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: 20120606 Termination date: 20190701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |