CN202640989U - Thickness detection device for printing ink of printing machinery - Google Patents
Thickness detection device for printing ink of printing machinery Download PDFInfo
- Publication number
- CN202640989U CN202640989U CN 201220252501 CN201220252501U CN202640989U CN 202640989 U CN202640989 U CN 202640989U CN 201220252501 CN201220252501 CN 201220252501 CN 201220252501 U CN201220252501 U CN 201220252501U CN 202640989 U CN202640989 U CN 202640989U
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- ink
- printing
- ink roller
- thickness
- thickness detection
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Abstract
The utility model provides a thickness detection device for printing ink of printing machinery. The thickness detection device for the printing ink of the printing machinery comprises sensors arranged on the outer surfaces of ink rollers and detection circuits arranged inside the ink rollers, wherein the surfaces of ink rollers are provided with a plurality of small holes, each sensor penetrates the small holes through wires and then is connected with each detection circuit, and the sensors are thin-film capacitance-type sensors. The thickness detection device for the printing ink of the printing machinery is capable of detecting the capacitance variation on the outer surface of each ink roller, then transmits signals to the detection circuits inside the ink rollers, and achieves the thickness detection of an ink layer of each ink roller, and therefore rotation speed of each ink roller can be adjusted as needed to achieve the best printing effect.
Description
Technical field
The utility model relates to a kind of printing equipment, particularly a kind of device that can be used for the thickness detection of the printing-ink in the printing machinery.
Background technology
The thickness of accompanying ink lay can produce larger impact to the printing quality of printed matter on the ink roller in printing process, generally for different printing materials its corresponding ink film thickness that can reach best printing effect is arranged, but generally all can not detect in real time the ink film thickness on the ink roller in traditional printing machinery, need manually to estimate it or only have and debug after printing out product by drawing a design, to reach best printing quality.
The utility model content
The technical problems to be solved in the utility model, be to provide a kind of ink film thickness that can realize when printing machinery is worked, detecting in real time on the ink roller, be convenient in real time control and regulate the ink roller velocity of rotation, the device that the thickness of the printing-ink of raising print quality detects.
The utility model is achieved in that the device that a kind of thickness of the printing-ink for printing machinery detects, it is characterized in that: comprise the sensor of the outer surface that is arranged on each ink roller and the testing circuit that is arranged on ink roller inside, the surface of described ink roller is provided with some apertures, and described sensor is connected to testing circuit after passing aperture by wire.
Described sensor adopts the thin film capacitor type sensor.
Described thin film capacitor type sensor be some to radially around being of ink roller outer surface circular capacity cell form and the parallel outer surface that is evenly arranged in ink roller separately.
The outer surface of described thin film capacitor type sensor also is provided with insulating barrier.
The utility model has the advantage of: the sensor of the outer surface of each ink roller by being arranged on printing machine, can detect in real time the capacitance variations on the outer surface of each ink roller, again signal is sent to the testing circuit that is arranged on ink roller inside, realization is to the detection of the ink film thickness on the ink roller, so just can adjust in real time as required the velocity of rotation of ink roller, to reach best printing effect.
Description of drawings
In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.
Fig. 1 is the schematic cross-section of the device that detects of the thickness of the printing-ink for printing machinery of the present utility model.
Fig. 2 is the side schematic view of the device that detects of the thickness of the printing-ink for printing machinery of the present utility model.
The specific embodiment
See also Fig. 1 and Fig. 2, it is the structural representation of the device that detects of the thickness of a kind of printing-ink for printing machinery of the utility model, comprise the sensor 2 of the outer surface that is arranged on each ink roller 1 and the testing circuit 3 that is arranged on ink roller 1 inside, the surface of described ink roller 1 is provided with some apertures 4, and described sensor 2 is connected to testing circuit 3 after passing aperture 4 by wire 5.Described sensor 2 adopts the thin film capacitor type sensors,, described thin film capacitor type sensor be some to radially around being of ink roller 1 outer surface circular capacity cell 21 and 22 form and the parallel outer surface that is evenly arranged in ink roller 1 separately.The outer surface of described thin film capacitor type sensor 2 also is provided with insulating barrier 6.
Capacitance variation by the capacitor on the outer surface of each ink roller 1 of real-time detection, again signal is sent to the testing circuit 3 that is arranged on ink roller 1 inside, just can realize the detection to the ink film thickness on the ink roller 1, just can come as required to adjust in real time the velocity of rotation of ink roller 1, to reach best printing effect.
Claims (4)
1. device that the thickness that is used for the printing-ink of printing machinery detects, it is characterized in that: comprise the sensor of the outer surface that is arranged on each ink roller and the testing circuit that is arranged on ink roller inside, the surface of described ink roller is provided with some apertures, and described sensor is connected to testing circuit after passing aperture by wire.
2. the device that detects of the thickness of described printing-ink for printing machinery according to claim 1, it is characterized in that: described sensor adopts the thin film capacitor type sensor.
3. the device that detects of the thickness of the printing-ink for printing machinery according to claim 2, it is characterized in that: described thin film capacitor type sensor be some to radially around being of ink roller outer surface circular capacity cell form and the parallel outer surface that is evenly arranged in ink roller separately.
4. the device that detects of the thickness of described printing-ink for printing machinery according to claim 3, it is characterized in that: the outer surface of described thin film capacitor type sensor also is provided with insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252501 CN202640989U (en) | 2012-05-31 | 2012-05-31 | Thickness detection device for printing ink of printing machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220252501 CN202640989U (en) | 2012-05-31 | 2012-05-31 | Thickness detection device for printing ink of printing machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202640989U true CN202640989U (en) | 2013-01-02 |
Family
ID=47410149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220252501 Expired - Fee Related CN202640989U (en) | 2012-05-31 | 2012-05-31 | Thickness detection device for printing ink of printing machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202640989U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107272947A (en) * | 2017-06-09 | 2017-10-20 | 奇酷互联网络科技（深圳）有限公司 | Determination method, device and the terminal of adhesive film of touch screen thickness |
| CN109143837A (en) * | 2017-06-28 | 2019-01-04 | 聂菲菲 | Automatic press magnetic ink detects controller |
| CN112874130A (en) * | 2020-12-29 | 2021-06-01 | 新沂崚峻光电科技有限公司 | Embossing roller capable of adjusting UV ink amount and working method thereof |
-
2012
- 2012-05-31 CN CN 201220252501 patent/CN202640989U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107272947A (en) * | 2017-06-09 | 2017-10-20 | 奇酷互联网络科技（深圳）有限公司 | Determination method, device and the terminal of adhesive film of touch screen thickness |
| CN107272947B (en) * | 2017-06-09 | 2020-04-17 | 奇酷互联网络科技（深圳）有限公司 | Method and device for determining thickness of touch screen film and terminal |
| CN109143837A (en) * | 2017-06-28 | 2019-01-04 | 聂菲菲 | Automatic press magnetic ink detects controller |
| CN112874130A (en) * | 2020-12-29 | 2021-06-01 | 新沂崚峻光电科技有限公司 | Embossing roller capable of adjusting UV ink amount and working method thereof |
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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: 20130102 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |