CN201703027U - Precision viscosity control device - Google Patents
Precision viscosity control device Download PDFInfo
- Publication number
- CN201703027U CN201703027U CN2010202202433U CN201020220243U CN201703027U CN 201703027 U CN201703027 U CN 201703027U CN 2010202202433 U CN2010202202433 U CN 2010202202433U CN 201020220243 U CN201020220243 U CN 201020220243U CN 201703027 U CN201703027 U CN 201703027U
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- Prior art keywords
- storage tank
- viscosity
- solvent
- ink
- control device
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- Expired - Fee Related
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
A precision viscosity control device relates to precision solvent control technology and comprises a raw material tank, a solvent conveying pump, a plurality of flow meters and a plurality of ink pots. The flow meters in front of the ink pots are connected onto a high-level storage tank by the same connecting pipe, and an output pipe of the solvent conveying pump is connected with an upper opening of the high-level storage tank. By the aid of the device, ink viscosity of the ink pots can be controlled to be around 0.2 second (Zain 4#), and color difference delta E of the ink pots can be controlled to be smaller than or equal to 0.5.
Description
Technical field
The utility model relates to the solvent precision Control Technology, is mainly used in the manufacturing field that needs accurately to add solvent process, as printing industry.
Background technology
In typography, the control of ink viscosity is vital, suitable with stable viscosity is directly relevant with quality problems such as the bonding firmness of the uniformity, aberration, glossiness, pigment of printing color, static, affects the yield rate and the operating efficiency of printing.Suitable ink viscosity value can be sought acquisition by experiment repeatedly, but the continual and steady control of the ink viscosity value present outstanding problem that faces of printing industry really becomes the primary obstacle of high quality printing.In order to address this problem, at present, the control of ink viscosity is to adopt the membrane pump delivery solvent, adjusts ink viscosity by flow control valve control amount of solvent.But because the instability of flow that membrane pump is carried even flow control valve control is arranged, also is difficult to guarantee the stability of ink viscosity.The ink viscosity automatic controller is installed in addition, and this controller is gathered the viscosity signal according to sensor, by signal feedback control magnetic valve, realizes adding the opening and closing of solvent.But the viscosity controller weak point is a stirring solvent, and inhomogeneous meeting influence the sensor effect, and the components and parts that relate in the controller in addition need in time to clean, and damage easily, can't guarantee the stable response of ink viscosity for a long time.As if the approach that more than addresses this problem has occurred that automation is complicated more more, just reliable more accurate more trend.This is great mistaken ideas.
Summary of the invention
The utility model is exactly in order to overcome above-mentioned deficiency, by simple method, improves flow process, and high-order storage tank is set, and realizes the accurate control to amount of solvent, reaches the purpose of strict control ink viscosity.
The utility model is achieved in that the viscosity precise control device, comprise that raw material tank, solvent delivery pump, some flows take into account the printing ink basin, it is characterized in that the flowmeter before each printing ink basin is connected on the high-order storage tank by same tube connector, the efferent duct of solvent delivery pump and high-order storage tank is suitable for reading joins.Solvent is sent into high-order storage tank by anti-solvent pump, and the stable pressure reduction that solvent is formed by high-order storage tank is that driving force accurately is added in each printing ink basin by flow control valve.Amount of solvent stable and consistent in each printing ink basin has been guaranteed the stable and consistent of ink viscosity in each printing ink basin.
Convenient for the stable control that guarantees flow, high-order storage tank is provided with overfall, guarantees that pressure reduction is invariable between high-order storage tank and the printing ink basin.
By the utility model device, printing ink basin ink viscosity can be controlled at ± 0.2 second (Cai's grace 4#), and aberration Δ E≤0.5 meets the decorating film quality requirements fully, and method is simple, cost is extremely low, security of operation and reliable and stable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The viscosity precise control device, comprise raw material tank 1, solvent delivery pump 2, some flowmeter 4 and printing ink basin 5, flowmeter 4 before each printing ink basin 5 is connected on the high-order storage tank 3 by same tube connector, and the efferent duct of solvent delivery pump 2 and 3 suitable for reading joining of high-order storage tank, high-order storage tank 3 is provided with overfall 6.
Claims (2)
1. viscosity precise control device comprises that raw material tank, solvent delivery pump, some flows take into account the printing ink basin, it is characterized in that the flowmeter before each printing ink basin is connected on the high-order storage tank by same tube connector, the efferent duct of solvent delivery pump and high-order storage tank is suitable for reading joins.
2. viscosity precise control device according to claim 1 is characterized in that high-order storage tank is provided with overfall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202202433U CN201703027U (en) | 2010-06-03 | 2010-06-03 | Precision viscosity control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202202433U CN201703027U (en) | 2010-06-03 | 2010-06-03 | Precision viscosity control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703027U true CN201703027U (en) | 2011-01-12 |
Family
ID=43440177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202202433U Expired - Fee Related CN201703027U (en) | 2010-06-03 | 2010-06-03 | Precision viscosity control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270001A (en) * | 2010-06-03 | 2011-12-07 | 江苏立霸实业股份有限公司 | Viscosity precise control device |
| CN111532025A (en) * | 2020-05-13 | 2020-08-14 | 悦美红智能数控科技(江苏)有限公司 | Printing ink viscosity allotment and inking volume control integration system |
-
2010
- 2010-06-03 CN CN2010202202433U patent/CN201703027U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270001A (en) * | 2010-06-03 | 2011-12-07 | 江苏立霸实业股份有限公司 | Viscosity precise control device |
| CN111532025A (en) * | 2020-05-13 | 2020-08-14 | 悦美红智能数控科技(江苏)有限公司 | Printing ink viscosity allotment and inking volume control integration system |
| CN111532025B (en) * | 2020-05-13 | 2021-03-02 | 陈红山 | Printing ink viscosity allotment and inking volume control integration system |
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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: 20110112 Termination date: 20160603 |